{"id":12595,"date":"2025-10-16T17:15:42","date_gmt":"2025-10-16T10:15:42","guid":{"rendered":"https:\/\/smartcom.vn\/blog\/?p=12595"},"modified":"2025-10-24T15:17:07","modified_gmt":"2025-10-24T08:17:07","slug":"in-which-la-gi","status":"publish","type":"post","link":"https:\/\/smartcom.vn\/blog\/in-which-la-gi\/","title":{"rendered":"In which l\u00e0 g\u00ec?"},"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;12595&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;In which l\\u00e0 g\\u00ec?&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;\"><i><span style=\"font-weight: 400;\">T\u01b0\u1edfng t\u01b0\u1ee3ng r\u1eb1ng b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ti\u1ebfng Anh m\u1ed9t c\u00e1ch t\u1ef1 tin v\u00e0 chuy\u00ean nghi\u1ec7p, m\u1ecdi c\u00e2u t\u1eeb \u0111\u1ec1u tr\u00f4i ch\u1ea3y v\u00e0 chu\u1ea9n x\u00e1c, \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u1eefng c\u1ea5u tr\u00fac ph\u1ee9c t\u1ea1p nh\u01b0 &#8220;<\/span><\/i><b><i>in which<\/i><\/b><i><span style=\"font-weight: 400;\">&#8220;. B\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng vi\u1ebft email, b\u00e1o c\u00e1o, hay th\u1eadm ch\u00ed l\u00e0 b\u00e0i lu\u1eadn h\u1ecdc thu\u1eadt m\u00e0 kh\u00f4ng c\u1ea7n loay hoay t\u00ecm ki\u1ebfm.\u00a0<\/span><\/i><\/p>\n<p style=\"text-align: justify;\"><i><span style=\"font-weight: 400;\">Th\u1eadt tuy\u1ec7t v\u1eddi, ph\u1ea3i kh\u00f4ng?<\/span><\/i><\/p>\n<p style=\"text-align: justify;\"><i><span style=\"font-weight: 400;\">N\u1ebfu b\u1ea1n c\u00f3 th\u1ec3 th\u00e0nh th\u1ea1o ti\u1ebfng Anh \u1edf m\u1ee9c \u0111\u1ed9 cao, b\u1ea1n s\u1ebd d\u1ec5 d\u00e0ng chinh ph\u1ee5c c\u00e1c k\u1ef3 thi chu\u1ea9n h\u00f3a, g\u00e2y \u1ea5n t\u01b0\u1ee3ng v\u1edbi \u0111\u1ed1i t\u00e1c, hay \u0111\u01a1n gi\u1ea3n l\u00e0 t\u1ef1 tin th\u1ec3 hi\u1ec7n b\u1ea3n th\u00e2n trong m\u00f4i tr\u01b0\u1eddng qu\u1ed1c t\u1ebf.<\/span><\/i><\/p>\n<p style=\"text-align: justify;\"><i><span style=\"font-weight: 400;\">Nh\u01b0ng th\u1ef1c t\u1ebf, ngay b\u00e2y gi\u1edd, b\u1ea1n v\u1eabn \u0111ang loay hoay m\u1ed7i khi ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi &#8220;in which&#8221;, kh\u00f4ng bi\u1ebft n\u00ean d\u00f9ng n\u00f3 hay thay th\u1ebf b\u1eb1ng &#8220;where&#8221; \u0111\u1ec3 c\u00e2u v\u0103n t\u1ef1 nhi\u00ean h\u01a1n. M\u1ed7i l\u1ea7n vi\u1ebft l\u00e0 m\u1ed9t l\u1ea7n b\u1ea1n ph\u1ea3i tra c\u1ee9u t\u1eeb \u0111i\u1ec3n, v\u00e0 c\u1ea3m th\u1ea5y b\u1ed1i r\u1ed1i tr\u01b0\u1edbc s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c c\u1ee5m t\u1eeb quan h\u1ec7.<\/span><\/i><\/p>\n<p style=\"text-align: justify;\"><i><span style=\"font-weight: 400;\">Nh\u01b0ng, b\u1ea1n kh\u00f4ng nh\u1ea5t thi\u1ebft ph\u1ea3i nh\u01b0 v\u1eady.<\/span><\/i><\/p>\n<p style=\"text-align: justify;\"><i><span style=\"font-weight: 400;\">B\u1ea1n c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u t\u1eeb vi\u1ec7c hi\u1ec3u r\u00f5 b\u1ea3n ch\u1ea5t v\u00e0 c\u00e1ch d\u00f9ng c\u1ee7a &#8220;<\/span><\/i><a href=\"https:\/\/smartcom.vn\/blog\/in-which-la-gi\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #29185f;\"><b><i>in which l\u00e0 g\u00ec<\/i><\/b><\/span><\/a><i><span style=\"font-weight: 400;\">&#8221; th\u00f4ng qua m\u1ed9t h\u01b0\u1edbng d\u1eabn chi ti\u1ebft v\u00e0 d\u1ec5 hi\u1ec3u. V\u00e0, n\u00f3 kh\u00f4ng qu\u00e1 kh\u00f3 \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng cho m\u00ecnh.<\/span><\/i><\/p>\n<p style=\"text-align: justify;\"><i><span style=\"font-weight: 400;\">T\u1ea5t c\u1ea3 c\u00e2u tr\u1ea3 l\u1eddi \u0111\u1ec1u n\u1eb1m ngay trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y, \u0111\u01b0\u1ee3c bi\u00ean so\u1ea1n b\u1edfi <\/span><\/i><span style=\"color: #29185f;\"><a style=\"color: #29185f;\" href=\"https:\/\/smartcom.vn\/\" target=\"_blank\" rel=\"noopener\"><b><i>Smartcom English<\/i><\/b><\/a><\/span><i><span style=\"font-weight: 400;\">. B\u1ea1n ch\u1ec9 vi\u1ec7c \u0111\u1ecdc n\u00f3!<\/span><\/i><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-12596\" title=\"in which l\u00e0 g\u00ec\" src=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/in-which-la-gi.png\" alt=\"in which l\u00e0 g\u00ec\" width=\"1920\" height=\"1080\" srcset=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/in-which-la-gi.png 1920w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/in-which-la-gi-300x169.png 300w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/in-which-la-gi-1024x576.png 1024w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/in-which-la-gi-768x432.png 768w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/in-which-la-gi-1536x864.png 1536w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Dinh_nghia_%E2%80%9Cin_which%E2%80%9D_la_gi\"><\/span><span style=\"color: #29185f;\">\u0110\u1ecbnh ngh\u0129a &#8220;in which&#8221; l\u00e0 g\u00ec?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">&#8220;In which&#8221; l\u00e0 m\u1ed9t c\u1ee5m t\u1eeb quan h\u1ec7 (relative phrase) \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 gi\u1edbi thi\u1ec7u m\u1ed9t m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 x\u00e1c \u0111\u1ecbnh (defining relative clause) ho\u1eb7c kh\u00f4ng x\u00e1c \u0111\u1ecbnh (non-defining relative clause).<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u00a0N\u00f3 c\u00f3 ch\u1ee9c n\u0103ng nh\u01b0 m\u1ed9t tr\u1ea1ng t\u1eeb quan h\u1ec7 (relative adverb) ho\u1eb7c m\u1ed9t gi\u1edbi t\u1eeb + \u0111\u1ea1i t\u1eeb quan h\u1ec7 (preposition + relative pronoun), th\u01b0\u1eddng thay th\u1ebf cho &#8220;where&#8221; ho\u1eb7c &#8220;in + which&#8221; (khi &#8220;which&#8221; thay th\u1ebf cho m\u1ed9t danh t\u1eeb ch\u1ec9 \u0111\u1ecba \u0111i\u1ec3m, t\u00ecnh hu\u1ed1ng, ho\u1eb7c kho\u1ea3ng th\u1eddi gian).<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">V\u1ec1 c\u01a1 b\u1ea3n, &#8220;in which&#8221; c\u00f3 th\u1ec3 hi\u1ec3u l\u00e0 &#8220;trong \u0111\u00f3&#8221;, &#8220;m\u00e0 trong \u0111\u00f3&#8221;, ho\u1eb7c &#8220;\u1edf \u0111\u00f3&#8221;, t\u00f9y thu\u1ed9c v\u00e0o ng\u1eef c\u1ea3nh. N\u00f3 gi\u00fap n\u1ed1i hai m\u1ec7nh \u0111\u1ec1 l\u1ea1i v\u1edbi nhau, cung c\u1ea5p th\u00eam th\u00f4ng tin chi ti\u1ebft v\u1ec1 m\u1ed9t danh t\u1eeb \u0111\u01b0\u1ee3c nh\u1eafc \u0111\u1ebfn tr\u01b0\u1edbc \u0111\u00f3.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12597 aligncenter\" title=\"\u0111\u1ecbnh ngh\u0129a in which\" src=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/dinh-nghia-in-which.jpg\" alt=\"\u0111\u1ecbnh ngh\u0129a in which\" width=\"800\" height=\"500\" srcset=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/dinh-nghia-in-which.jpg 800w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/dinh-nghia-in-which-300x188.jpg 300w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/dinh-nghia-in-which-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_chinh_cua_%E2%80%9Cin_which%E2%80%9D\"><\/span><span style=\"color: #29185f;\">C\u00e1ch d\u00f9ng ch\u00ednh c\u1ee7a &#8220;in which&#8221;<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Thay_the_cho_%E2%80%9Cwhere%E2%80%9D\"><\/span><span style=\"color: #f49c4a;\">Thay th\u1ebf cho &#8220;where&#8221;<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">M\u1ed9t trong nh\u1eefng c\u00e1ch d\u00f9ng ph\u1ed5 bi\u1ebfn nh\u1ea5t c\u1ee7a &#8220;in which&#8221; l\u00e0 thay th\u1ebf cho tr\u1ea1ng t\u1eeb quan h\u1ec7 &#8220;where&#8221; khi n\u00f3i v\u1ec1 \u0111\u1ecba \u0111i\u1ec3m. M\u1eb7c d\u00f9 &#8220;where&#8221; th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng trong v\u0103n n\u00f3i v\u00e0 v\u0103n vi\u1ebft th\u00f4ng th\u01b0\u1eddng, &#8220;in which&#8221; mang s\u1eafc th\u00e1i trang tr\u1ecdng h\u01a1n v\u00e0 th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n trong v\u0103n phong h\u1ecdc thu\u1eadt ho\u1eb7c ch\u00ednh th\u1ee9c.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>V\u00ed d\u1ee5 1:<\/b><span style=\"font-weight: 400;\"> This is the house <\/span><b>where<\/b><span style=\"font-weight: 400;\"> I grew up. (\u0110\u00e2y l\u00e0 ng\u00f4i nh\u00e0 n\u01a1i t\u00f4i l\u1edbn l\u00ean.)<\/span><\/p>\n<p style=\"text-align: justify;\"><b>V\u1edbi &#8220;in which&#8221;:<\/b><span style=\"font-weight: 400;\"> This is the house <\/span><b>in which<\/b><span style=\"font-weight: 400;\"> I grew up. (\u0110\u00e2y l\u00e0 ng\u00f4i nh\u00e0 m\u00e0 trong \u0111\u00f3 t\u00f4i l\u1edbn l\u00ean.)<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Trong v\u00ed d\u1ee5 n\u00e0y, &#8220;in which&#8221; thay th\u1ebf cho &#8220;where&#8221; v\u00e0 ch\u1ec9 r\u00f5 \u0111\u1ecba \u0111i\u1ec3m &#8220;house&#8221; l\u00e0 n\u01a1i h\u00e0nh \u0111\u1ed9ng &#8220;grew up&#8221; di\u1ec5n ra.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>V\u00ed d\u1ee5 2:<\/b><span style=\"font-weight: 400;\"> The park <\/span><b>where<\/b><span style=\"font-weight: 400;\"> we often meet is very beautiful. (C\u00f4ng vi\u00ean n\u01a1i ch\u00fang ta th\u01b0\u1eddng g\u1eb7p r\u1ea5t \u0111\u1eb9p.)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>V\u1edbi &#8220;in which&#8221;:<\/b><span style=\"font-weight: 400;\"> The park <\/span><b>in which<\/b><span style=\"font-weight: 400;\"> we often meet is very beautiful. (C\u00f4ng vi\u00ean m\u00e0 trong \u0111\u00f3 ch\u00fang ta th\u01b0\u1eddng g\u1eb7p r\u1ea5t \u0111\u1eb9p.)<\/span><\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Dung_trong_van_hoc_thuat_phap_ly_nghien_cuu\"><\/span><span style=\"color: #f49c4a;\">D\u00f9ng trong v\u0103n h\u1ecdc thu\u1eadt, ph\u00e1p l\u00fd, nghi\u00ean c\u1ee9u<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">&#8220;In which&#8221; \u0111\u1eb7c bi\u1ec7t ph\u1ed5 bi\u1ebfn v\u00e0 \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng trong c\u00e1c v\u0103n b\u1ea3n h\u1ecdc thu\u1eadt, b\u00e1o c\u00e1o khoa h\u1ecdc, t\u00e0i li\u1ec7u ph\u00e1p l\u00fd, v\u00e0 c\u00e1c b\u00e0i nghi\u00ean c\u1ee9u. L\u00fd do l\u00e0 n\u00f3 mang l\u1ea1i s\u1ef1 ch\u00ednh x\u00e1c, trang tr\u1ecdng v\u00e0 r\u00f5 r\u00e0ng cho c\u00e2u v\u0103n, tr\u00e1nh \u0111\u01b0\u1ee3c s\u1ef1 m\u01a1 h\u1ed3 c\u00f3 th\u1ec3 x\u1ea3y ra khi d\u00f9ng c\u00e1c c\u1ea5u tr\u00fac \u00edt trang tr\u1ecdng h\u01a1n.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>V\u00ed d\u1ee5 1 (H\u1ecdc thu\u1eadt):<\/b><span style=\"font-weight: 400;\"> The study describes a complex system <\/span><b>in which<\/b><span style=\"font-weight: 400;\"> various factors interact. (Nghi\u00ean c\u1ee9u m\u00f4 t\u1ea3 m\u1ed9t h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p m\u00e0 trong \u0111\u00f3 c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c nhau t\u01b0\u01a1ng t\u00e1c.)<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u00e2y l\u00e0 m\u1ed9t v\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh trong v\u0103n phong h\u1ecdc thu\u1eadt, n\u01a1i &#8220;in which&#8221; l\u00e0m r\u00f5 m\u1ed1i quan h\u1ec7 gi\u1eefa &#8220;complex system&#8221; v\u00e0 s\u1ef1 t\u01b0\u01a1ng t\u00e1c c\u1ee7a c\u00e1c y\u1ebfu t\u1ed1.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>V\u00ed d\u1ee5 2 (Ph\u00e1p l\u00fd):<\/b><span style=\"font-weight: 400;\"> This is a contract <\/span><b>in which<\/b><span style=\"font-weight: 400;\"> the terms and conditions are clearly outlined. (\u0110\u00e2y l\u00e0 m\u1ed9t h\u1ee3p \u0111\u1ed3ng m\u00e0 trong \u0111\u00f3 c\u00e1c \u0111i\u1ec1u kho\u1ea3n v\u00e0 \u0111i\u1ec1u ki\u1ec7n \u0111\u01b0\u1ee3c n\u00eau r\u00f5.)<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Trong v\u0103n b\u1ea3n ph\u00e1p l\u00fd, s\u1ef1 r\u00f5 r\u00e0ng l\u00e0 t\u1ed1i quan tr\u1ecdng. &#8220;In which&#8221; gi\u00fap \u0111\u1ea3m b\u1ea3o r\u1eb1ng kh\u00f4ng c\u00f3 s\u1ef1 hi\u1ec3u l\u1ea7m n\u00e0o v\u1ec1 n\u1ed9i dung c\u1ee7a h\u1ee3p \u0111\u1ed3ng.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>V\u00ed d\u1ee5 3 (Nghi\u00ean c\u1ee9u):<\/b><span style=\"font-weight: 400;\"> We developed a model <\/span><b>in which<\/b><span style=\"font-weight: 400;\"> the impact of climate change can be predicted. (Ch\u00fang t\u00f4i \u0111\u00e3 ph\u00e1t tri\u1ec3n m\u1ed9t m\u00f4 h\u00ecnh m\u00e0 trong \u0111\u00f3 t\u00e1c \u0111\u1ed9ng c\u1ee7a bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c d\u1ef1 \u0111o\u00e1n.)<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">&#8220;In which&#8221; \u1edf \u0111\u00e2y l\u00e0m r\u00f5 ch\u1ee9c n\u0103ng c\u1ee7a &#8220;model&#8221;, cho bi\u1ebft m\u00f4 h\u00ecnh \u0111\u00f3 d\u00f9ng \u0111\u1ec3 l\u00e0m g\u00ec.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12598 aligncenter\" title=\"c\u00e1ch d\u00f9ng in which\" src=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/cach-dung-in-which.jpg\" alt=\"c\u00e1ch d\u00f9ng in which\" width=\"800\" height=\"500\" srcset=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/cach-dung-in-which.jpg 800w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/cach-dung-in-which-300x188.jpg 300w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/cach-dung-in-which-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_%E2%80%9Cin_which%E2%80%9D_%E2%80%9Cat_which%E2%80%9D_%E2%80%9Con_which%E2%80%9D_%E2%80%9Cfor_which%E2%80%9D_%E2%80%9Cof_which%E2%80%9D_%E2%80%9Cwhen%E2%80%9D_%E2%80%9Cwhere%E2%80%9D\"><\/span><span style=\"color: #29185f;\">Ph\u00e2n bi\u1ec7t &#8220;in which&#8221;, &#8220;at which&#8221;, &#8220;on which&#8221;, &#8220;for which&#8221;, &#8220;of which&#8221;, &#8220;when&#8221;, &#8220;where&#8221;<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Vi\u1ec7c ph\u00e2n bi\u1ec7t c\u00e1c gi\u1edbi t\u1eeb + &#8220;which&#8221; v\u00e0 c\u00e1c tr\u1ea1ng t\u1eeb quan h\u1ec7 &#8220;when&#8221;, &#8220;where&#8221; l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 s\u1eed d\u1ee5ng ch\u00ednh x\u00e1c.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>In which:<\/b><span style=\"font-weight: 400;\"> D\u00f9ng khi mu\u1ed1n n\u00f3i &#8220;trong \u0111\u00f3&#8221;, &#8220;\u1edf \u0111\u00f3&#8221; (li\u00ean quan \u0111\u1ebfn kh\u00f4ng gian, th\u1eddi gian, ho\u1eb7c t\u00ecnh hu\u1ed1ng bao h\u00e0m).<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><i><span style=\"font-weight: 400;\">The box <\/span><\/i><span style=\"font-weight: 400;\">\u00a0(H\u1ed9p m\u00e0 trong \u0111\u00f3 t\u00f4i gi\u1eef nh\u1eefng l\u00e1 th\u01b0 c\u0169 c\u1ee7a m\u00ecnh b\u1ecb kh\u00f3a.)<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>At which:<\/b><span style=\"font-weight: 400;\"> D\u00f9ng khi mu\u1ed1n n\u00f3i &#8220;t\u1ea1i \u0111\u00f3&#8221;, &#8220;v\u00e0o th\u1eddi \u0111i\u1ec3m \u0111\u00f3&#8221; (ch\u1ec9 m\u1ed9t \u0111i\u1ec3m c\u1ee5 th\u1ec3 trong kh\u00f4ng gian ho\u1eb7c th\u1eddi gian).<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><i><span style=\"font-weight: 400;\">The meeting <\/span><\/i><b><i>at which<\/i><\/b><i><span style=\"font-weight: 400;\"> the decision was made lasted three hours.<\/span><\/i><span style=\"font-weight: 400;\"> (Cu\u1ed9c h\u1ecdp m\u00e0 t\u1ea1i \u0111\u00f3 quy\u1ebft \u0111\u1ecbnh \u0111\u01b0\u1ee3c \u0111\u01b0a ra k\u00e9o d\u00e0i ba gi\u1edd.)<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>On which:<\/b><span style=\"font-weight: 400;\"> D\u00f9ng khi mu\u1ed1n n\u00f3i &#8220;tr\u00ean \u0111\u00f3&#8221; (ch\u1ec9 v\u1ecb tr\u00ed b\u1ec1 m\u1eb7t).<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><i><span style=\"font-weight: 400;\">This is the table <\/span><\/i><b><i>on which<\/i><\/b><i><span style=\"font-weight: 400;\"> I placed the documents.<\/span><\/i><span style=\"font-weight: 400;\"> (\u0110\u00e2y l\u00e0 c\u00e1i b\u00e0n m\u00e0 tr\u00ean \u0111\u00f3 t\u00f4i \u0111\u1eb7t c\u00e1c t\u00e0i li\u1ec7u.)<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>For which:<\/b><span style=\"font-weight: 400;\"> D\u00f9ng khi mu\u1ed1n n\u00f3i &#8220;v\u00ec c\u00e1i g\u00ec \u0111\u00f3&#8221;, &#8220;d\u00e0nh cho c\u00e1i g\u00ec \u0111\u00f3&#8221;.<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><i><span style=\"font-weight: 400;\">He gave a reason <\/span><\/i><b><i>for which<\/i><\/b><i><span style=\"font-weight: 400;\"> he was late.<\/span><\/i><span style=\"font-weight: 400;\"> (Anh \u1ea5y \u0111\u01b0a ra m\u1ed9t l\u00fd do m\u00e0 v\u00ec \u0111\u00f3 anh \u1ea5y \u0111\u1ebfn mu\u1ed9n.)<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Of which:<\/b><span style=\"font-weight: 400;\"> D\u00f9ng khi mu\u1ed1n n\u00f3i &#8220;c\u1ee7a c\u00e1i \u0111\u00f3&#8221;, &#8220;trong s\u1ed1 \u0111\u00f3&#8221;.<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><i><span style=\"font-weight: 400;\">She has many books, some <\/span><\/i><b><i>of which<\/i><\/b><i><span style=\"font-weight: 400;\"> are very old.<\/span><\/i><span style=\"font-weight: 400;\"> (C\u00f4 \u1ea5y c\u00f3 nhi\u1ec1u s\u00e1ch, m\u1ed9t s\u1ed1 trong s\u1ed1 \u0111\u00f3 r\u1ea5t c\u0169.)<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>When:<\/b><span style=\"font-weight: 400;\"> Tr\u1ea1ng t\u1eeb quan h\u1ec7 ch\u1ec9 th\u1eddi gian, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi &#8220;in which&#8221;, &#8220;at which&#8221;, &#8220;on which&#8221; khi n\u00f3i v\u1ec1 th\u1eddi gian.<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><i><span style=\"font-weight: 400;\">I remember the day <\/span><\/i><b><i>when<\/i><\/b><i><span style=\"font-weight: 400;\"> we first met.<\/span><\/i><span style=\"font-weight: 400;\"> (T\u00f4i nh\u1edb c\u00e1i ng\u00e0y m\u00e0 ch\u00fang ta g\u1eb7p nhau l\u1ea7n \u0111\u1ea7u.)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><i><span style=\"font-weight: 400;\">I remember the day <\/span><\/i><b><i>on which<\/i><\/b><i><span style=\"font-weight: 400;\"> we first met.<\/span><\/i><span style=\"font-weight: 400;\"> (Trang tr\u1ecdng h\u01a1n)<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Where:<\/b><span style=\"font-weight: 400;\"> Tr\u1ea1ng t\u1eeb quan h\u1ec7 ch\u1ec9 \u0111\u1ecba \u0111i\u1ec3m, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi &#8220;in which&#8221;, &#8220;at which&#8221;, &#8220;on which&#8221; khi n\u00f3i v\u1ec1 \u0111\u1ecba \u0111i\u1ec3m.<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><i><span style=\"font-weight: 400;\">This is the place <\/span><\/i><b><i>where<\/i><\/b><i><span style=\"font-weight: 400;\"> the accident happened.<\/span><\/i><span style=\"font-weight: 400;\"> (\u0110\u00e2y l\u00e0 n\u01a1i tai n\u1ea1n \u0111\u00e3 x\u1ea3y ra.)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><i><span style=\"font-weight: 400;\">This is the place <\/span><\/i><b><i>in which<\/i><\/b><i><span style=\"font-weight: 400;\"> the accident happened.<\/span><\/i><span style=\"font-weight: 400;\"> (Trang tr\u1ecdng h\u01a1n)<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12599 aligncenter\" title=\"ph\u00e2n bi\u1ec7t in which\" src=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/phan-biet-in-which.jpg\" alt=\"ph\u00e2n bi\u1ec7t in which\" width=\"800\" height=\"500\" srcset=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/phan-biet-in-which.jpg 800w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/phan-biet-in-which-300x188.jpg 300w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/10\/phan-biet-in-which-768x480.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Bai_tap_ap_dung\"><\/span><span style=\"color: #29185f;\">B\u00e0i t\u1eadp \u00e1p d\u1ee5ng<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">H\u00e3y \u0111i\u1ec1n &#8220;in which&#8221;, &#8220;at which&#8221;, &#8220;on which&#8221;, &#8220;for which&#8221;, &#8220;of which&#8221;, &#8220;when&#8221;, ho\u1eb7c &#8220;where&#8221; v\u00e0o ch\u1ed7 tr\u1ed1ng sao cho ph\u00f9 h\u1ee3p nh\u1ea5t.<\/span><\/p>\n<ol style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">This is the restaurant ______ we had our first date.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The company introduced a new policy ______ employees can work from home.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Do you remember the year ______ the Berlin Wall fell?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">She showed me the beautiful painting, the details ______ were incredible.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">This is the exact point ______ the two roads diverge.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The reason ______ he resigned was unclear.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The book ______ you can find this information is on the top shelf.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">I will never forget the moment ______ I received the good news.<\/span><\/li>\n<\/ol>\n<p style=\"text-align: justify;\"><span style=\"color: #ff0000;\"><b>\u0110\u00e1p \u00e1n:<\/b><\/span><\/p>\n<ol style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">where (ho\u1eb7c in which, at which \u2013 t\u00f9y ng\u1eef c\u1ea3nh c\u1ee5 th\u1ec3, nh\u01b0ng where ph\u1ed5 bi\u1ebfn nh\u1ea5t)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">in which<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">when (ho\u1eb7c in which)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">of which<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">at which (ho\u1eb7c where)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">for which<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">in which (ho\u1eb7c on which n\u1ebfu cu\u1ed1n s\u00e1ch l\u00e0 n\u01a1i ch\u1ee9a th\u00f4ng tin)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">when (ho\u1eb7c at which)<\/span><\/li>\n<\/ol>\n<blockquote><p><em><strong>Xem th\u00eam:<\/strong><\/em> <strong><span style=\"color: #29185f;\"><a style=\"color: #29185f;\" href=\"https:\/\/smartcom.vn\/blog\/which-la-gi\/\" target=\"_blank\" rel=\"noopener\">Which L\u00e0 G\u00ec [ H\u01b0\u1edbng D\u1eabn C\u00e1ch D\u00f9ng Which Hi\u1ec7u Qu\u1ea3 ]<\/a><\/span><\/strong><\/p><\/blockquote>\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, in which l\u00e0 g\u00ec \u0111\u00e3 \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch r\u00f5 r\u00e0ng: \u0111\u00e2y l\u00e0 m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 ti\u1ebfng Anh mang ngh\u0129a &#8220;trong \u0111\u00f3&#8221; ho\u1eb7c &#8220;m\u00e0 trong \u0111\u00f3,&#8221; d\u00f9ng \u0111\u1ec3 b\u1ed5 sung th\u00f4ng tin chi ti\u1ebft cho danh t\u1eeb ch\u1ec9 n\u01a1i ch\u1ed1n ho\u1eb7c th\u1eddi gian. B\u00e0i vi\u1ebft \u0111\u00e3 h\u01b0\u1edbng d\u1eabn chi ti\u1ebft c\u00e1ch s\u1eed d\u1ee5ng in which trong v\u0103n vi\u1ebft h\u1ecdc thu\u1eadt v\u00e0 giao ti\u1ebfp, gi\u00fap b\u1ea1n di\u1ec5n \u0111\u1ea1t ti\u1ebfng Anh ph\u1ee9c t\u1ea1p v\u00e0 chuy\u00ean nghi\u1ec7p h\u01a1n. \u0110\u1ec3 th\u00e0nh th\u1ea1o in which l\u00e0 g\u00ec c\u00f9ng c\u00e1c m\u1ec7nh \u0111\u1ec1 quan h\u1ec7 n\u00e2ng cao 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 \u0111\u1ed9t ph\u00e1 k\u1ebft h\u1ee3p c\u00f4ng ngh\u1ec7 4.0 (AI, AR, VR), c\u00e1c k\u1ef9 thu\u1eadt s\u00e1ng t\u1ea1o nh\u01b0 \u201c5 Fingers Framework&#8221; v\u00e0 &#8220;Jewish Learning Model,&#8221; 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 VinGroup.<\/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 in which \u0111\u1ec3 l\u00e0m b\u00e0i vi\u1ebft IELTS th\u00eam ph\u1ea7n h\u1ecdc thu\u1eadt ch\u01b0a? H\u00e3y chia s\u1ebb kinh nghi\u1ec7m c\u1ee7a b\u1ea1n \u1edf ph\u1ea7n b\u00ecnh lu\u1eadn nh\u00e9!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u01b0\u1edfng t\u01b0\u1ee3ng r\u1eb1ng b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ti\u1ebfng Anh m\u1ed9t c\u00e1ch t\u1ef1 tin v\u00e0 chuy\u00ean nghi\u1ec7p, m\u1ecdi c\u00e2u t\u1eeb \u0111\u1ec1u tr\u00f4i ch\u1ea3y v\u00e0 chu\u1ea9n x\u00e1c, \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u1eefng c\u1ea5u tr\u00fac ph\u1ee9c t\u1ea1p nh\u01b0 &#8220;in which&#8220;. B\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng vi\u1ebft email, b\u00e1o c\u00e1o, hay th\u1eadm ch\u00ed l\u00e0 b\u00e0i lu\u1eadn h\u1ecdc thu\u1eadt m\u00e0 [&hellip;]<\/p>\n","protected":false},"author":20,"featured_media":12596,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-12595","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>In which l\u00e0 g\u00ec? Hi\u1ec3u \u0111\u1ecbnh ngh\u0129a v\u00e0 c\u00e1ch d\u00f9ng ch\u1ec9 v\u1edbi 5P<\/title>\n<meta name=\"description\" content=\"H\u00e3y c\u00f9ng Smartcom t\u00ecm hi\u1ec3u xem \u201cin which\u201d l\u00e0 g\u00ec? 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