{"id":12703,"date":"2025-10-22T10:25:07","date_gmt":"2025-10-22T03:25:07","guid":{"rendered":"https:\/\/smartcom.vn\/blog\/?p=12703"},"modified":"2025-10-24T14:23:53","modified_gmt":"2025-10-24T07:23:53","slug":"gioi-tu-chi-thoi-gian","status":"publish","type":"post","link":"https:\/\/smartcom.vn\/blog\/gioi-tu-chi-thoi-gian\/","title":{"rendered":"Gi\u1edbi t\u1eeb ch\u1ec9 th\u1eddi gian"},"content":{"rendered":"\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-left kksr-valign-top\"\n    data-payload='{&quot;align&quot;:&quot;left&quot;,&quot;id&quot;:&quot;12703&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;top&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;1&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;5&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Rate this post&quot;,&quot;legend&quot;:&quot;5\\\/5 - (1 b\\u00ecnh ch\\u1ecdn)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;Gi\\u1edbi t\\u1eeb ch\\u1ec9 th\\u1eddi gian&quot;,&quot;width&quot;:&quot;142.5&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 142.5px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            5\/5 - (1 b\u00ecnh ch\u1ecdn)    <\/div>\n    <\/div>\n<p style=\"text-align: justify;\"><em><span style=\"font-weight: 400;\">B\u1ea1n c\u00f3 \u0111ang loay hoay v\u1edbi nh\u1eefng <a href=\"https:\/\/smartcom.vn\/blog\/gioi-tu-chi-thoi-gian\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #29185f;\"><strong>gi\u1edbi t\u1eeb ch\u1ec9 th\u1eddi gian<\/strong><\/span><\/a> trong ti\u1ebfng Anh?<\/span><\/em><\/p>\n<p style=\"text-align: justify;\"><em><span style=\"font-weight: 400;\">B\u1ea1n kh\u00f4ng ch\u1eafc khi n\u00e0o n\u00ean d\u00f9ng &#8220;<\/span><b>in<\/b><span style=\"font-weight: 400;\">,&#8221; &#8220;<\/span><b>on<\/b><span style=\"font-weight: 400;\">,&#8221; hay &#8220;<\/span><b>at<\/b><span style=\"font-weight: 400;\">,&#8221; hay ph\u1ea3i ph\u00e2n bi\u1ec7t th\u1ebf n\u00e0o gi\u1eefa &#8220;<\/span><b>for<\/b><span style=\"font-weight: 400;\">&#8221; v\u00e0 &#8220;<\/span><b>since<\/b><span style=\"font-weight: 400;\">&#8220;?<\/span><\/em><\/p>\n<p style=\"text-align: justify;\"><em><span style=\"font-weight: 400;\">H\u00e3y y\u00ean t\u00e2m! B\u00e0i vi\u1ebft n\u00e0y ch\u00ednh l\u00e0 &#8220;c\u1ee9u c\u00e1nh&#8221; c\u1ee7a b\u1ea1n.<\/span><\/em><\/p>\n<p style=\"text-align: justify;\"><em><span style=\"font-weight: 400;\">\u0110\u01b0\u1ee3c bi\u00ean so\u1ea1n b\u1edfi <\/span><span style=\"color: #29185f;\"><a style=\"color: #29185f;\" href=\"https:\/\/smartcom.vn\/blog\/gioi-tu-la-gi\/\" target=\"_blank\" rel=\"noopener\"><b>Smartcom English<\/b><\/a><\/span><span style=\"font-weight: 400;\">, \u0111\u00e2y kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t b\u00e0i h\u1ecdc ng\u1eef ph\u00e1p th\u00f4ng th\u01b0\u1eddng m\u00e0 c\u00f2n l\u00e0 m\u1ed9t l\u1ed9 tr\u00ecnh h\u1ecdc t\u1eadp khoa h\u1ecdc, gi\u00fap b\u1ea1n:<\/span><\/em><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><em><b>N\u1eafm v\u1eefng ki\u1ebfn th\u1ee9c:<\/b><span style=\"font-weight: 400;\"> Hi\u1ec3u r\u00f5 b\u1ea3n ch\u1ea5t v\u00e0 c\u00e1ch d\u00f9ng c\u1ee7a t\u1eebng gi\u1edbi t\u1eeb.<\/span><\/em><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><em><b>T\u1ef1 tin giao ti\u1ebfp:<\/b><span style=\"font-weight: 400;\"> V\u01b0\u1ee3t qua r\u00e0o c\u1ea3n t\u00e2m l\u00fd khi s\u1eed d\u1ee5ng gi\u1edbi t\u1eeb, gi\u00fap b\u1ea1n n\u00f3i v\u00e0 vi\u1ebft tr\u00f4i ch\u1ea3y h\u01a1n.<\/span><\/em><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><em><b>Ti\u1ebft ki\u1ec7m th\u1eddi gian:<\/b><span style=\"font-weight: 400;\"> Ti\u1ebfp c\u1eadn ki\u1ebfn th\u1ee9c m\u1ed9t c\u00e1ch khoa h\u1ecdc, ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 c\u00f4ng s\u1ee9c.<\/span><\/em><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><em><span style=\"font-weight: 400;\">H\u00e3y d\u00e0nh 10 ph\u00fat \u0111\u1ec3 chinh ph\u1ee5c c\u00e1c gi\u1edbi t\u1eeb ch\u1ec9 th\u1eddi gian v\u00e0 n\u00e2ng c\u1ea5p kh\u1ea3 n\u0103ng ti\u1ebfng Anh c\u1ee7a m\u00ecnh ngay h\u00f4m nay!<\/span><\/em><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-12704\" title=\"gi\u1edbi t\u1eeb ch\u1ec9 th\u1eddi gian\" src=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/gioi-tu-chi-thoi-gian.png\" alt=\"gi\u1edbi t\u1eeb ch\u1ec9 th\u1eddi gian\" width=\"1920\" height=\"1080\" srcset=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/gioi-tu-chi-thoi-gian.png 1920w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/gioi-tu-chi-thoi-gian-300x169.png 300w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/gioi-tu-chi-thoi-gian-1024x576.png 1024w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/gioi-tu-chi-thoi-gian-768x432.png 768w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/gioi-tu-chi-thoi-gian-1536x864.png 1536w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Gioi_tu_chi_thoi_gian_la_gi\"><\/span><span style=\"color: #29185f;\">Gi\u1edbi t\u1eeb ch\u1ec9 th\u1eddi gian l\u00e0 g\u00ec?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Gi\u1edbi t\u1eeb ch\u1ec9 th\u1eddi gian (<\/span><b>Prepositions of Time<\/b><span style=\"font-weight: 400;\">) l\u00e0 nh\u1eefng t\u1eeb v\u1ef1ng d\u00f9ng \u0111\u1ec3 li\u00ean k\u1ebft c\u00e1c th\u00e0nh ph\u1ea7n trong c\u00e2u, nh\u1eb1m x\u00e1c \u0111\u1ecbnh th\u1eddi gian di\u1ec5n ra c\u1ee7a m\u1ed9t s\u1ef1 vi\u1ec7c ho\u1eb7c h\u00e0nh \u0111\u1ed9ng. Ch\u00fang \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c l\u00e0m r\u00f5 ngh\u0129a cho c\u00e2u, gi\u00fap ng\u01b0\u1eddi nghe\/\u0111\u1ecdc hi\u1ec3u \u0111\u01b0\u1ee3c s\u1ef1 vi\u1ec7c x\u1ea3y ra &#8220;khi n\u00e0o&#8221; m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>V\u00ed d\u1ee5:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">She will arrive <\/span><b>at<\/b><span style=\"font-weight: 400;\"> 3 PM. (C\u00f4 \u1ea5y s\u1ebd \u0111\u1ebfn l\u00fac 3 gi\u1edd chi\u1ec1u.)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">I was born <\/span><b>in<\/b><span style=\"font-weight: 400;\"> 1995. (T\u00f4i sinh n\u0103m 1995.)<\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12705 aligncenter\" title=\"gi\u1edbi t\u1eeb ch\u1ec9 th\u1eddi gian l\u00e0 g\u00ec\" src=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/gioi-tu-chi-thoi-gian-la-gi.jpg\" alt=\"gi\u1edbi t\u1eeb ch\u1ec9 th\u1eddi gian l\u00e0 g\u00ec\" width=\"800\" height=\"500\" srcset=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/gioi-tu-chi-thoi-gian-la-gi.jpg 800w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/gioi-tu-chi-thoi-gian-la-gi-300x188.jpg 300w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/gioi-tu-chi-thoi-gian-la-gi-768x480.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Cach_dung_cac_gioi_tu_chi_thoi_gian_thong_dung\"><\/span><span style=\"color: #29185f;\">C\u00e1ch d\u00f9ng c\u00e1c gi\u1edbi t\u1eeb ch\u1ec9 th\u1eddi gian th\u00f4ng d\u1ee5ng<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1ec3 s\u1eed d\u1ee5ng gi\u1edbi t\u1eeb ch\u1ec9 th\u1eddi gian m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c, b\u1ea1n c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng nguy\u00ean t\u1eafc t\u1eeb <\/span><b>&#8220;c\u1ee5 th\u1ec3 nh\u1ea5t&#8221;<\/b><span style=\"font-weight: 400;\"> \u0111\u1ebfn <\/span><b>&#8220;t\u1ed5ng qu\u00e1t nh\u1ea5t&#8221;<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u00e2y l\u00e0 ba gi\u1edbi t\u1eeb c\u01a1 b\u1ea3n nh\u1ea5t v\u00e0 d\u1ec5 g\u00e2y nh\u1ea7m l\u1eabn nh\u1ea5t. Tuy nhi\u00ean, b\u1ea1n ch\u1ec9 c\u1ea7n nh\u1edb quy t\u1eafc sau: <\/span><b>At &gt; On &gt; In<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"At\"><\/span><span style=\"color: #f49c4a;\">At<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li><b>C\u00e1ch d\u00f9ng:<\/b><span style=\"font-weight: 400;\"> D\u00f9ng cho <\/span><b>th\u1eddi \u0111i\u1ec3m ch\u00ednh x\u00e1c, c\u1ee5 th\u1ec3<\/b><span style=\"font-weight: 400;\"> nh\u1ea5t.<\/span><\/li>\n<li><b>Gi\u1edd gi\u1ea5c:<\/b><span style=\"font-weight: 400;\"> D\u00f9ng v\u1edbi gi\u1edd c\u1ee5 th\u1ec3, bao g\u1ed3m c\u1ea3 gi\u1edd v\u00e0 ph\u00fat: <\/span><span style=\"font-weight: 400;\">at 7 a.m.<\/span><span style=\"font-weight: 400;\">, <\/span><span style=\"font-weight: 400;\">at 9:30 p.m.<\/span><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li><b>C\u00e1c m\u1ed1c th\u1eddi gian \u0111\u1eb7c bi\u1ec7t trong ng\u00e0y: <\/b><span style=\"font-weight: 400;\">at midnight<\/span><span style=\"font-weight: 400;\"> (l\u00fac n\u1eeda \u0111\u00eam), <\/span><span style=\"font-weight: 400;\">at noon<\/span><span style=\"font-weight: 400;\"> (l\u00fac gi\u1eefa tr\u01b0a), <\/span><span style=\"font-weight: 400;\">at sunrise<\/span><span style=\"font-weight: 400;\"> (l\u00fac m\u1eb7t tr\u1eddi m\u1ecdc), <\/span><span style=\"font-weight: 400;\">at sunset<\/span><span style=\"font-weight: 400;\"> (l\u00fac m\u1eb7t tr\u1eddi l\u1eb7n).<\/span><\/li>\n<li><b>Ng\u00e0y l\u1ec5 kh\u00f4ng c\u00f3 ng\u00e0y c\u1ee5 th\u1ec3: <\/b><span style=\"font-weight: 400;\">at Christmas<\/span><span style=\"font-weight: 400;\">, <\/span><span style=\"font-weight: 400;\">at Easter<\/span><span style=\"font-weight: 400;\">, <\/span><span style=\"font-weight: 400;\">at Thanksgiving<\/span><span style=\"font-weight: 400;\">.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>V\u00ed d\u1ee5:\u00a0<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The meeting is <\/span><b>at<\/b><span style=\"font-weight: 400;\"> 9 a.m.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">We usually have a big dinner <\/span><b>at<\/b><span style=\"font-weight: 400;\"> Christmas.<\/span><\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"On\"><\/span><span style=\"color: #f49c4a;\">On<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li><b>C\u00e1ch d\u00f9ng:<\/b><span style=\"font-weight: 400;\"> D\u00f9ng cho <\/span><b>ng\u00e0y c\u1ee5 th\u1ec3<\/b><span style=\"font-weight: 400;\">, t\u1ed5ng qu\u00e1t h\u01a1n <\/span><b>at<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li><b>Ng\u00e0y trong tu\u1ea7n:<\/b> <span style=\"font-weight: 400;\">on<\/span><span style=\"font-weight: 400;\"> Monday, <\/span><span style=\"font-weight: 400;\">on<\/span><span style=\"font-weight: 400;\"> Sunday.<\/span><\/li>\n<li><b>Ng\u00e0y c\u00f3 k\u00e8m th\u00e1ng\/n\u0103m:<\/b> <span style=\"font-weight: 400;\">on<\/span><span style=\"font-weight: 400;\"> October 25th, <\/span><span style=\"font-weight: 400;\">on<\/span><span style=\"font-weight: 400;\"> the 3rd of July, <\/span><span style=\"font-weight: 400;\">on<\/span><span style=\"font-weight: 400;\"> January 1st, 2024.<\/span><\/li>\n<li><b>Ng\u00e0y l\u1ec5 c\u00f3 ng\u00e0y:<\/b> <span style=\"font-weight: 400;\">on<\/span><span style=\"font-weight: 400;\"> Christmas Day, <\/span><span style=\"font-weight: 400;\">on<\/span><span style=\"font-weight: 400;\"> New Year\u2019s Eve.<\/span><\/li>\n<li><b>Ng\u00e0y k\u00e8m bu\u1ed5i:<\/b> <span style=\"font-weight: 400;\">on<\/span><span style=\"font-weight: 400;\"> Sunday morning, <\/span><span style=\"font-weight: 400;\">on<\/span><span style=\"font-weight: 400;\"> Tuesday afternoon.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>V\u00ed d\u1ee5:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">My birthday is <\/span><b>on<\/b><span style=\"font-weight: 400;\"> October 25th.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">We will have a party <\/span><b>on<\/b><span style=\"font-weight: 400;\"> Saturday night.<\/span><\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"In\"><\/span><span style=\"color: #f49c4a;\"><b>In<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li><b>C\u00e1ch d\u00f9ng:<\/b><span style=\"font-weight: 400;\"> D\u00f9ng cho nh\u1eefng <\/span><b>kho\u1ea3ng th\u1eddi gian d\u00e0i<\/b><span style=\"font-weight: 400;\">, t\u1ed5ng qu\u00e1t nh\u1ea5t.<\/span><\/li>\n<li><b>Th\u00e1ng:<\/b> <span style=\"font-weight: 400;\">in<\/span><span style=\"font-weight: 400;\"> January, <\/span><span style=\"font-weight: 400;\">in<\/span><span style=\"font-weight: 400;\"> March.<\/span><\/li>\n<li><b>N\u0103m:<\/b> <span style=\"font-weight: 400;\">in<\/span><span style=\"font-weight: 400;\"> 1999, <\/span><span style=\"font-weight: 400;\">in<\/span><span style=\"font-weight: 400;\"> 2023.<\/span><\/li>\n<li><b>M\u00f9a:<\/b> <span style=\"font-weight: 400;\">in<\/span><span style=\"font-weight: 400;\"> the summer, <\/span><span style=\"font-weight: 400;\">in<\/span><span style=\"font-weight: 400;\"> the winter.<\/span><\/li>\n<li><b>Th\u1eadp k\u1ef7, th\u1ebf k\u1ef7, k\u1ef7 nguy\u00ean:<\/b> <span style=\"font-weight: 400;\">in<\/span><span style=\"font-weight: 400;\"> the 1990s, <\/span><span style=\"font-weight: 400;\">in<\/span><span style=\"font-weight: 400;\"> the 21st century, <\/span><span style=\"font-weight: 400;\">in<\/span><span style=\"font-weight: 400;\"> the Middle Ages.<\/span><\/li>\n<li><b>C\u00e1c bu\u1ed5i trong ng\u00e0y:<\/b> <span style=\"font-weight: 400;\">in<\/span><span style=\"font-weight: 400;\"> the morning, <\/span><span style=\"font-weight: 400;\">in<\/span><span style=\"font-weight: 400;\"> the afternoon, <\/span><span style=\"font-weight: 400;\">in<\/span><span style=\"font-weight: 400;\"> the evening. <\/span><b>L\u01b0u \u00fd:<\/b><span style=\"font-weight: 400;\"> D\u00f9ng <\/span><span style=\"font-weight: 400;\">at night<\/span><span style=\"font-weight: 400;\">, kh\u00f4ng d\u00f9ng <\/span><span style=\"font-weight: 400;\">in night<\/span><span style=\"font-weight: 400;\">.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>V\u00ed d\u1ee5:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">I was born <\/span><b>in<\/b><span style=\"font-weight: 400;\"> May.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">She graduated <\/span><b>in<\/b><span style=\"font-weight: 400;\"> 2020.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">We often go to the beach <\/span><b>in<\/b><span style=\"font-weight: 400;\"> the summer.<\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12706 aligncenter\" title=\"c\u00e1ch d\u00f9ng c\u00e1c gi\u1edbi t\u1eeb ch\u1ec9 th\u1eddi gian th\u00f4ng d\u1ee5ng\" src=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/cach-dung-cac-gioi-tu-chi-thoi-gian-thong-dung.jpg\" alt=\"c\u00e1ch d\u00f9ng c\u00e1c gi\u1edbi t\u1eeb ch\u1ec9 th\u1eddi gian th\u00f4ng d\u1ee5ng\" width=\"800\" height=\"500\" srcset=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/cach-dung-cac-gioi-tu-chi-thoi-gian-thong-dung.jpg 800w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/cach-dung-cac-gioi-tu-chi-thoi-gian-thong-dung-300x188.jpg 300w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/cach-dung-cac-gioi-tu-chi-thoi-gian-thong-dung-768x480.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Phan_biet_For_va_Since\"><\/span><span style=\"color: #29185f;\">Ph\u00e2n bi\u1ec7t For v\u00e0 Since<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"For\"><\/span><span style=\"color: #f49c4a;\">For<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110i k\u00e8m v\u1edbi m\u1ed9t kho\u1ea3ng th\u1eddi gian \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n r\u00f5 r\u00e0ng. Th\u01b0\u1eddng \u0111i v\u1edbi c\u00e1c th\u00ec ho\u00e0n th\u00e0nh.<\/span> <span style=\"font-weight: 400;\">Di\u1ec5n t\u1ea3 <\/span><b>kho\u1ea3ng th\u1eddi gian<\/b><span style=\"font-weight: 400;\"> h\u00e0nh \u0111\u1ed9ng \u0111\u00e3 x\u1ea3y ra. Th\u01b0\u1eddng tr\u1ea3 l\u1eddi cho c\u00e2u h\u1ecfi &#8220;<\/span><b>trong bao l\u00e2u?<\/b><span style=\"font-weight: 400;\">&#8220;.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>V\u00ed d\u1ee5:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">I have been studying English <\/span><b>for<\/b><span style=\"font-weight: 400;\"> 5 years. (trong 5 n\u0103m)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">She worked here <\/span><b>for<\/b><span style=\"font-weight: 400;\"> a long time. (trong m\u1ed9t th\u1eddi gian d\u00e0i)<\/span><\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Since\"><\/span><span style=\"color: #f49c4a;\">Since<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Di\u1ec5n t\u1ea3 <\/span><b>m\u1ed1c th\u1eddi gian<\/b><span style=\"font-weight: 400;\"> b\u1eaft \u0111\u1ea7u c\u1ee7a h\u00e0nh \u0111\u1ed9ng. Th\u01b0\u1eddng tr\u1ea3 l\u1eddi cho c\u00e2u h\u1ecfi &#8220;<\/span><b>t\u1eeb khi n\u00e0o?<\/b><span style=\"font-weight: 400;\">&#8220;. \u0110i k\u00e8m v\u1edbi m\u1ed9t m\u1ed1c th\u1eddi gian c\u1ee5 th\u1ec3 trong qu\u00e1 kh\u1ee9.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>V\u00ed d\u1ee5:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">He has lived in Hanoi <\/span><b>since<\/b><span style=\"font-weight: 400;\"> 2015. (t\u1eeb n\u0103m 2015)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">She hasn&#8217;t eaten anything <\/span><b>since<\/b><span style=\"font-weight: 400;\"> yesterday morning. (t\u1eeb s\u00e1ng h\u00f4m qua)<\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12707 aligncenter\" title=\"ph\u00e2n bi\u1ec7t for v\u00e0 since\" src=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/phan-biet-for-va-since.jpg\" alt=\"ph\u00e2n bi\u1ec7t for v\u00e0 since\" width=\"800\" height=\"500\" srcset=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/phan-biet-for-va-since.jpg 800w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/phan-biet-for-va-since-300x188.jpg 300w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/phan-biet-for-va-since-768x480.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Cac_gioi_tu_chi_thoi_gian_khac\"><\/span><span style=\"color: #29185f;\">C\u00e1c gi\u1edbi t\u1eeb ch\u1ec9 th\u1eddi gian kh\u00e1c<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"UntilTill\"><\/span><span style=\"color: #f49c4a;\">Until\/Till<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><b>C\u00e1ch d\u00f9ng:<\/b><span style=\"font-weight: 400;\"> Di\u1ec5n t\u1ea3 m\u1ed9t h\u00e0nh \u0111\u1ed9ng k\u00e9o d\u00e0i <\/span><b>cho \u0111\u1ebfn khi<\/b><span style=\"font-weight: 400;\"> m\u1ed9t th\u1eddi \u0111i\u1ec3m n\u00e0o \u0111\u00f3. <\/span><span style=\"font-weight: 400;\">Till<\/span><span style=\"font-weight: 400;\"> l\u00e0 d\u1ea1ng vi\u1ebft t\u1eaft c\u1ee7a <\/span><span style=\"font-weight: 400;\">until<\/span><span style=\"font-weight: 400;\">, th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng trong v\u0103n n\u00f3i, th\u00e2n m\u1eadt h\u01a1n.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>V\u00ed d\u1ee5<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">I will wait <\/span><b>until<\/b><span style=\"font-weight: 400;\"> you come back.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Let&#8217;s stay here <\/span><b>till<\/b><span style=\"font-weight: 400;\"> the rain stops.<\/span><\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"BeforeAfter\"><\/span><span style=\"color: #f49c4a;\">Before\/After<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><b>C\u00e1ch d\u00f9ng:<\/b><span style=\"font-weight: 400;\"> Ch\u1ec9 th\u1ee9 t\u1ef1 tr\u01b0\u1edbc\/sau c\u1ee7a c\u00e1c s\u1ef1 ki\u1ec7n.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>V\u00ed d\u1ee5:<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">Please finish your homework <\/span><b>before<\/b><span style=\"font-weight: 400;\"> dinner.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">I will call you <\/span><b>after<\/b><span style=\"font-weight: 400;\"> the meeting.<\/span><\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"From_%E2%80%A6_to\"><\/span><span style=\"color: #f49c4a;\">From &#8230; to<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li><b>C\u00e1ch d\u00f9ng:<\/b><span style=\"font-weight: 400;\"> Ch\u1ec9 m\u1ed9t kho\u1ea3ng th\u1eddi gian c\u1ee5 th\u1ec3 <\/span><b>t\u1eeb &#8230; \u0111\u1ebfn &#8230;<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li><b>V\u00ed d\u1ee5: <\/b><span style=\"font-weight: 400;\">The store is open <\/span><b>from<\/b><span style=\"font-weight: 400;\"> 9 a.m. <\/span><b>to<\/b><span style=\"font-weight: 400;\"> 5 p.m.<\/span><\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"During\"><\/span><span style=\"color: #f49c4a;\">During<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li><b>C\u00e1ch d\u00f9ng:<\/b><span style=\"font-weight: 400;\"> Di\u1ec5n t\u1ea3 m\u1ed9t h\u00e0nh \u0111\u1ed9ng x\u1ea3y ra <\/span><b>trong su\u1ed1t<\/b><span style=\"font-weight: 400;\"> m\u1ed9t kho\u1ea3ng th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh.<\/span><\/li>\n<li><b>V\u00ed d\u1ee5: <\/b><span style=\"font-weight: 400;\">She fell asleep <\/span><b>during<\/b><span style=\"font-weight: 400;\"> the movie.<\/span><\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Ago\"><\/span><span style=\"color: #f49c4a;\">Ago<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li><b>C\u00e1ch d\u00f9ng:<\/b><span style=\"font-weight: 400;\"> Ch\u1ec9 m\u1ed9t h\u00e0nh \u0111\u1ed9ng \u0111\u00e3 x\u1ea3y ra v\u00e0 k\u1ebft th\u00fac trong qu\u00e1 kh\u1ee9. &#8220;Ago&#8221; lu\u00f4n \u0111\u1ee9ng <\/span><b>sau<\/b><span style=\"font-weight: 400;\"> kho\u1ea3ng th\u1eddi gian v\u00e0 th\u01b0\u1eddng \u0111i v\u1edbi th\u00ec qu\u00e1 kh\u1ee9 \u0111\u01a1n.<\/span><\/li>\n<li><b>V\u00ed d\u1ee5: <\/b><span style=\"font-weight: 400;\">I saw him three days <\/span><b>ago<\/b><span style=\"font-weight: 400;\">.<\/span><\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"By\"><\/span><span style=\"color: #f49c4a;\">By<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li><b>C\u00e1ch d\u00f9ng:<\/b><span style=\"font-weight: 400;\"> Ch\u1ec9 m\u1ed9t h\u00e0nh \u0111\u1ed9ng ph\u1ea3i ho\u00e0n th\u00e0nh <\/span><b>tr\u01b0\u1edbc<\/b><span style=\"font-weight: 400;\"> m\u1ed9t th\u1eddi \u0111i\u1ec3m c\u1ee5 th\u1ec3.<\/span><\/li>\n<li><b>V\u00ed d\u1ee5: <\/b><span style=\"font-weight: 400;\">The report must be finished <\/span><b>by<\/b><span style=\"font-weight: 400;\"> Friday.<\/span><\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Between\"><\/span><span style=\"color: #f49c4a;\">Between<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li><b>C\u00e1ch d\u00f9ng:<\/b><span style=\"font-weight: 400;\"> Ch\u1ec9 kho\u1ea3ng th\u1eddi gian <\/span><b>\u1edf gi\u1eefa<\/b><span style=\"font-weight: 400;\"> hai m\u1ed1c c\u1ee5 th\u1ec3.<\/span><\/li>\n<li><b>V\u00ed d\u1ee5: <\/b><span style=\"font-weight: 400;\">I will be available <\/span><b>between<\/b><span style=\"font-weight: 400;\"> 2 p.m. and 4 p.m.<\/span><\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Up_to\"><\/span><span style=\"color: #f49c4a;\">Up to<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li><b>C\u00e1ch d\u00f9ng:<\/b><span style=\"font-weight: 400;\"> Di\u1ec5n t\u1ea3 m\u1ed9t h\u00e0nh \u0111\u1ed9ng k\u00e9o d\u00e0i <\/span><b>cho \u0111\u1ebfn<\/b><span style=\"font-weight: 400;\"> m\u1ed9t th\u1eddi \u0111i\u1ec3m.<\/span><\/li>\n<li><b>V\u00ed d\u1ee5: <\/b><span style=\"font-weight: 400;\">The offer is valid <\/span><b>up to<\/b><span style=\"font-weight: 400;\"> December 31st.<\/span><\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Within\"><\/span><span style=\"color: #f49c4a;\">Within<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li><b>C\u00e1ch d\u00f9ng:<\/b><span style=\"font-weight: 400;\"> Ch\u1ec9 m\u1ed9t h\u00e0nh \u0111\u1ed9ng x\u1ea3y ra <\/span><b>trong v\u00f2ng<\/b><span style=\"font-weight: 400;\"> m\u1ed9t kho\u1ea3ng th\u1eddi gian cho ph\u00e9p, nh\u1ea5n m\u1ea1nh vi\u1ec7c kh\u00f4ng \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n \u0111\u00f3.<\/span><\/li>\n<li><b>V\u00ed d\u1ee5: <\/b><span style=\"font-weight: 400;\">You must reply <\/span><b>within<\/b><span style=\"font-weight: 400;\"> 24 hours.<\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12708 aligncenter\" title=\"c\u00e1c gi\u1edbi t\u1eeb ch\u1ec9 th\u1eddi gian kh\u00e1c\" src=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/cac-gioi-tu-chi-thoi-gian-khac.jpg\" alt=\"c\u00e1c gi\u1edbi t\u1eeb ch\u1ec9 th\u1eddi gian kh\u00e1c\" width=\"800\" height=\"500\" srcset=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/cac-gioi-tu-chi-thoi-gian-khac.jpg 800w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/cac-gioi-tu-chi-thoi-gian-khac-300x188.jpg 300w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/cac-gioi-tu-chi-thoi-gian-khac-768x480.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Vi_tri_cua_gioi_tu_chi_thoi_gian_trong_cau\"><\/span><span style=\"color: #29185f;\">V\u1ecb tr\u00ed c\u1ee7a gi\u1edbi t\u1eeb ch\u1ec9 th\u1eddi gian trong c\u00e2u<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Gi\u1edbi t\u1eeb ch\u1ec9 th\u1eddi gian th\u01b0\u1eddng \u0111\u1ee9ng tr\u01b0\u1edbc danh t\u1eeb ho\u1eb7c c\u1ee5m danh t\u1eeb m\u00e0 n\u00f3 b\u1ed5 ngh\u0129a. V\u1ecb tr\u00ed ph\u1ed5 bi\u1ebfn l\u00e0 \u1edf cu\u1ed1i c\u00e2u, nh\u01b0ng c\u0169ng c\u00f3 th\u1ec3 \u0111\u1ee9ng \u1edf \u0111\u1ea7u c\u00e2u \u0111\u1ec3 nh\u1ea5n m\u1ea1nh.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><b>Cu\u1ed1i c\u00e2u:<\/b><span style=\"font-weight: 400;\"> She will arrive <\/span><b>at<\/b><span style=\"font-weight: 400;\"> 3 p.m.<\/span><\/li>\n<li><b>\u0110\u1ea7u c\u00e2u:<\/b> <b>On<\/b><span style=\"font-weight: 400;\"> Monday, I have a meeting.<\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12709 aligncenter\" title=\"v\u1ecb tr\u00ed c\u1ee7a gi\u1edbi t\u1eeb ch\u1ec9 th\u1eddi gian trong c\u00e2u\" src=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/vi-tri-cua-gioi-tu-chi-thoi-gian-trong-cau.jpg\" alt=\"v\u1ecb tr\u00ed c\u1ee7a gi\u1edbi t\u1eeb ch\u1ec9 th\u1eddi gian trong c\u00e2u\" width=\"800\" height=\"500\" srcset=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/vi-tri-cua-gioi-tu-chi-thoi-gian-trong-cau.jpg 800w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/vi-tri-cua-gioi-tu-chi-thoi-gian-trong-cau-300x188.jpg 300w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/vi-tri-cua-gioi-tu-chi-thoi-gian-trong-cau-768x480.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Mot_so_loai_gioi_tu_thong_dung_khac_trong_tieng_Anh\"><\/span><span style=\"color: #29185f;\">M\u1ed9t s\u1ed1 lo\u1ea1i gi\u1edbi t\u1eeb th\u00f4ng d\u1ee5ng kh\u00e1c trong ti\u1ebfng Anh<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1ec3 c\u00f3 c\u00e1i nh\u00ecn t\u1ed5ng quan h\u01a1n v\u1ec1 gi\u1edbi t\u1eeb, b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o m\u1ed9t s\u1ed1 lo\u1ea1i gi\u1edbi t\u1eeb ph\u1ed5 bi\u1ebfn kh\u00e1c:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><b>Gi\u1edbi t\u1eeb ch\u1ec9 n\u01a1i ch\u1ed1n (Prepositions of Place):<\/b> <span style=\"font-weight: 400;\">in<\/span><span style=\"font-weight: 400;\">, <\/span><span style=\"font-weight: 400;\">on<\/span><span style=\"font-weight: 400;\">, <\/span><span style=\"font-weight: 400;\">at<\/span><span style=\"font-weight: 400;\">, <\/span><span style=\"font-weight: 400;\">next to<\/span><span style=\"font-weight: 400;\">, <\/span><span style=\"font-weight: 400;\">under<\/span><span style=\"font-weight: 400;\">,&#8230;<\/span><\/li>\n<li><b>Gi\u1edbi t\u1eeb ch\u1ec9 s\u1ef1 chuy\u1ec3n \u0111\u1ed9ng (Prepositions of Movement):<\/b> <span style=\"font-weight: 400;\">to<\/span><span style=\"font-weight: 400;\">, <\/span><span style=\"font-weight: 400;\">into<\/span><span style=\"font-weight: 400;\">, <\/span><span style=\"font-weight: 400;\">out of<\/span><span style=\"font-weight: 400;\">, <\/span><span style=\"font-weight: 400;\">through<\/span><span style=\"font-weight: 400;\">, <\/span><span style=\"font-weight: 400;\">across<\/span><span style=\"font-weight: 400;\">,&#8230;<\/span><\/li>\n<li><b>Gi\u1edbi t\u1eeb ch\u1ec9 m\u1ee5c \u0111\u00edch (Prepositions of Purpose):<\/b> <span style=\"font-weight: 400;\">for<\/span><span style=\"font-weight: 400;\">, <\/span><span style=\"font-weight: 400;\">to<\/span><span style=\"font-weight: 400;\">, <\/span><span style=\"font-weight: 400;\">in order to<\/span><span style=\"font-weight: 400;\">,&#8230;<\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12710 aligncenter\" title=\"m\u1ed9t s\u1ed1 lo\u1ea1i gi\u1edbi t\u1eeb th\u00f4ng d\u1ee5ng kh\u00e1c\" src=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/mot-so-loai-gioi-tu-thong-dung-khac.jpg\" alt=\"m\u1ed9t s\u1ed1 lo\u1ea1i gi\u1edbi t\u1eeb th\u00f4ng d\u1ee5ng kh\u00e1c\" width=\"800\" height=\"500\" srcset=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/mot-so-loai-gioi-tu-thong-dung-khac.jpg 800w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/mot-so-loai-gioi-tu-thong-dung-khac-300x188.jpg 300w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/mot-so-loai-gioi-tu-thong-dung-khac-768x480.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<blockquote><p><em><strong>Xem th\u00eam: <span style=\"color: #29185f;\"><a style=\"color: #29185f;\" href=\"https:\/\/smartcom.vn\/blog\/gioi-tu-la-gi\/\" target=\"_blank\" rel=\"noopener\">Gi\u1edbi t\u1eeb l\u00e0 g\u00ec?<\/a><\/span><\/strong><\/em><\/p><\/blockquote>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Bai_tap_ung_dung\"><\/span><span style=\"color: #29185f;\">B\u00e0i t\u1eadp \u1ee9ng d\u1ee5ng<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1ec3 c\u1ee7ng c\u1ed1 ki\u1ebfn th\u1ee9c, h\u00e3y th\u1eed s\u1ee9c v\u1edbi c\u00e1c b\u00e0i t\u1eadp d\u01b0\u1edbi \u0111\u00e2y v\u00e0 ki\u1ec3m tra \u0111\u00e1p \u00e1n c\u1ee7a b\u1ea1n \u1edf cu\u1ed1i b\u00e0i.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>B\u00e0i 1: \u0110i\u1ec1n gi\u1edbi t\u1eeb th\u00edch h\u1ee3p v\u00e0o ch\u1ed7 tr\u1ed1ng.<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">My flight departs ______ 8 a.m.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">She has been waiting here ______ two hours.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The party is ______ Saturday night.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">I haven&#8217;t seen her ______ 2019.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The movie starts ______ the evening.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>B\u00e0i 2: Ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang.<\/b><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">We have been friends ______ elementary school. a. for b. since c. until<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The report must be finished ______ Friday. a. by b. in c. on<\/span><\/p>\n<p style=\"text-align: justify;\"><b>\u0110\u00e1p \u00e1n:<\/b> <b>B\u00e0i 1:<\/b><span style=\"font-weight: 400;\"> 1. at 2. for 3. on 4. since 5. in <\/span><b>B\u00e0i 2:<\/b><span style=\"font-weight: 400;\"> 1. b 2. a<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Tong_ket\"><\/span><span style=\"color: #29185f;\">T\u1ed5ng k\u1ebft<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">T\u00f3m l\u1ea1i, gi\u1edbi t\u1eeb ch\u1ec9 th\u1eddi gian nh\u01b0 in, on, at l\u00e0 nh\u1eefng th\u00e0nh ph\u1ea7n quan tr\u1ecdng trong ti\u1ebfng Anh, gi\u00fap b\u1ea1n di\u1ec5n \u0111\u1ea1t th\u1eddi gian m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c v\u00e0 t\u1ef1 nhi\u00ean. B\u00e0i vi\u1ebft \u0111\u00e3 gi\u1ea3i th\u00edch r\u00f5 c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c gi\u1edbi t\u1eeb ch\u1ec9 th\u1eddi gian trong c\u00e1c ng\u1eef c\u1ea3nh th\u1ef1c t\u1ebf, t\u1eeb \u0111\u00f3 n\u00e2ng cao k\u1ef9 n\u0103ng ng\u1eef ph\u00e1p v\u00e0 giao ti\u1ebfp c\u1ee7a b\u1ea1n. \u0110\u1ec3 th\u00e0nh th\u1ea1o gi\u1edbi t\u1eeb ch\u1ec9 th\u1eddi gian c\u00f9ng c\u00e1c c\u1ea5u tr\u00fac ng\u1eef ph\u00e1p thi\u1ebft y\u1ebfu kh\u00e1c v\u00e0 \u0111\u1ea1t band \u0111i\u1ec3m cao trong k\u1ef3 thi IELTS, h\u00e3y kh\u00e1m ph\u00e1 ngay kh\u00f3a h\u1ecdc t\u1ea1i Smartcom English! V\u1edbi ph\u01b0\u01a1ng ph\u00e1p h\u1ecdc ti\u00ean ti\u1ebfn t\u00edch h\u1ee3p c\u00f4ng ngh\u1ec7 4.0 (AI, AR, VR), c\u00e1c k\u1ef9 thu\u1eadt \u0111\u1ed9c quy\u1ec1n nh\u01b0 \u201c5 Fingers Strategy\u201d v\u00e0 \u201cJewish Learning System,\u201d c\u00f9ng gi\u00e1o tr\u00ecnh IELTS GEN 9.0 s\u00e1t \u0111\u1ec1 thi th\u1ef1c t\u1ebf, b\u1ea1n s\u1ebd h\u1ecdc nhanh v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n nh\u1edd l\u1ed9 tr\u00ecnh c\u00e1 nh\u00e2n h\u00f3a t\u1eeb Smartcom AI. Smartcom cam k\u1ebft ho\u00e0n h\u1ecdc ph\u00ed 50-100% n\u1ebfu kh\u00f4ng \u0111\u1ea1t m\u1ee5c ti\u00eau 5.5\/6.5, v\u1edbi \u0111\u1ed9i ng\u0169 gi\u1ea3ng vi\u00ean \u0111\u1ea1t 8.5+ IELTS v\u00e0 h\u1ee3p t\u00e1c c\u00f9ng c\u00e1c t\u1ed5 ch\u1ee9c uy t\u00edn nh\u01b0 British Council, IDP, v\u00e0 Viettel.<\/p>\n<p style=\"text-align: justify;\">\u0110\u1eebng ch\u1ea7n ch\u1eeb! Tham gia kh\u00f3a h\u1ecdc IELTS t\u1ea1i Smartcom English ngay h\u00f4m nay \u0111\u1ec3 l\u00e0m ch\u1ee7 ti\u1ebfng Anh v\u00e0 chinh ph\u1ee5c band \u0111i\u1ec3m IELTS m\u01a1 \u01b0\u1edbc. B\u1ea1n \u0111\u00e3 s\u1eed d\u1ee5ng gi\u1edbi t\u1eeb ch\u1ec9 th\u1eddi gian \u0111\u1ec3 k\u1ec3 v\u1ec1 m\u1ed9t s\u1ef1 ki\u1ec7n \u0111\u00e1ng nh\u1edb n\u00e0o ch\u01b0a? H\u00e3y chia s\u1ebb c\u00e2u chuy\u1ec7n c\u1ee7a b\u1ea1n \u1edf ph\u1ea7n b\u00ecnh lu\u1eadn nh\u00e9!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>B\u1ea1n c\u00f3 \u0111ang loay hoay v\u1edbi nh\u1eefng gi\u1edbi t\u1eeb ch\u1ec9 th\u1eddi gian trong ti\u1ebfng Anh? B\u1ea1n kh\u00f4ng ch\u1eafc khi n\u00e0o n\u00ean d\u00f9ng &#8220;in,&#8221; &#8220;on,&#8221; hay &#8220;at,&#8221; hay ph\u1ea3i ph\u00e2n bi\u1ec7t th\u1ebf n\u00e0o gi\u1eefa &#8220;for&#8221; v\u00e0 &#8220;since&#8220;? H\u00e3y y\u00ean t\u00e2m! B\u00e0i vi\u1ebft n\u00e0y ch\u00ednh l\u00e0 &#8220;c\u1ee9u c\u00e1nh&#8221; c\u1ee7a b\u1ea1n. \u0110\u01b0\u1ee3c bi\u00ean so\u1ea1n b\u1edfi Smartcom English, \u0111\u00e2y [&hellip;]<\/p>\n","protected":false},"author":20,"featured_media":12704,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-12703","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc-ielts"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Gi\u1edbi t\u1eeb ch\u1ec9 th\u1eddi gian [ H\u01b0\u1edbng d\u1eabn c\u00e1ch d\u00f9ng chi ti\u1ebft ]<\/title>\n<meta name=\"description\" content=\"B\u1ea1n \u0111\u00e3 bi\u1ebft c\u00e1ch d\u00f9ng ch\u00ednh x\u00e1c c\u00e1c gi\u1edbi t\u1eeb ch\u1ec9 th\u1eddi gian (prepositions of time) th\u01b0\u1eddng g\u1eb7p? H\u00e3y \u0111\u1ec3 Smartcom h\u01b0\u1edbng d\u1eabn c\u1ee5 th\u1ec3 cho b\u1ea1n!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/smartcom.vn\/blog\/gioi-tu-chi-thoi-gian\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Gi\u1edbi t\u1eeb ch\u1ec9 th\u1eddi gian [ H\u01b0\u1edbng d\u1eabn c\u00e1ch d\u00f9ng chi ti\u1ebft ]\" \/>\n<meta property=\"og:description\" content=\"B\u1ea1n \u0111\u00e3 bi\u1ebft c\u00e1ch d\u00f9ng ch\u00ednh x\u00e1c c\u00e1c gi\u1edbi t\u1eeb ch\u1ec9 th\u1eddi gian (prepositions of time) th\u01b0\u1eddng g\u1eb7p? H\u00e3y \u0111\u1ec3 Smartcom h\u01b0\u1edbng d\u1eabn c\u1ee5 th\u1ec3 cho b\u1ea1n!\" \/>\n<meta property=\"og:url\" content=\"https:\/\/smartcom.vn\/blog\/gioi-tu-chi-thoi-gian\/\" \/>\n<meta property=\"og:site_name\" content=\"Smartcom English Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/facebook.com\/smartcom.vn\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/anhduc.smartcom\/\" \/>\n<meta property=\"article:published_time\" content=\"2025-10-22T03:25:07+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-24T07:23:53+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/gioi-tu-chi-thoi-gian.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Smartcom Team\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@uc_anh40675\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"Smartcom Team\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"10 ph\u00fat\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Gi\u1edbi t\u1eeb ch\u1ec9 th\u1eddi gian [ H\u01b0\u1edbng d\u1eabn c\u00e1ch d\u00f9ng chi ti\u1ebft ]","description":"B\u1ea1n \u0111\u00e3 bi\u1ebft c\u00e1ch d\u00f9ng ch\u00ednh x\u00e1c c\u00e1c gi\u1edbi t\u1eeb ch\u1ec9 th\u1eddi gian (prepositions of time) th\u01b0\u1eddng g\u1eb7p? 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