{"id":9243,"date":"2025-06-06T12:02:51","date_gmt":"2025-06-06T05:02:51","guid":{"rendered":"https:\/\/smartcom.vn\/blog\/?p=9243"},"modified":"2025-06-09T14:25:23","modified_gmt":"2025-06-09T07:25:23","slug":"cau-truc-when","status":"publish","type":"post","link":"https:\/\/smartcom.vn\/blog\/cau-truc-when\/","title":{"rendered":"C\u1ea5u Tr\u00fac When"},"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;9243&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;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&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;0\\\/5 - (0 b\\u00ecnh ch\\u1ecdn)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;C\\u1ea5u Tr\\u00fac When&quot;,&quot;width&quot;:&quot;0&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: 0px;\">\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            <span class=\"kksr-muted\">Rate this post<\/span>\n    <\/div>\n    <\/div>\n<p><em>H\u1ed3i l\u1edbp 8, m\u00ecnh t\u1eebng c\u00f3 m\u1ed9t pha m\u1ea5t \u0111i\u1ec3m ng\u1eef ph\u00e1p \u0111\u1ec9nh cao ch\u1ec9 v\u00ec&#8230; &#8220;when&#8221;. C\u00f4 gi\u00e1o ra \u0111\u1ec1: When I _____ (come) home, my dog _____ (jump) on me.<\/em><\/p>\n<p><em>T\u01b0\u1edfng d\u1ec5, m\u00ecnh h\u00f9ng h\u1ed5 vi\u1ebft: When I will come home, my dog will jump on me. T\u1ef1 tin \u0111\u1ebfn m\u1ee9c c\u00f2n nh\u00e1y m\u1eaft v\u1edbi b\u1ea1n b\u00e0n b\u00ean ki\u1ec3u \u201c\u0111\u1ec9nh ch\u01b0a!\u201d<\/em><\/p>\n<p><em>Ba ng\u00e0y sau, b\u00e0i tr\u1ea3 v\u1ec1, m\u1ed9t con 4 \u0111\u1ecf nh\u01b0 tr\u00e1i \u1edbt. C\u00f4 ghi \u0111\u00fang 4 ch\u1eef: &#8220;When x\u00e0i v\u1eady l\u00e0 toi!&#8221; T\u1eeb c\u00fa s\u1ed1c \u1ea5y, m\u00ecnh quy\u1ebft t\u00e2m \u0111i t\u00ecm ch\u00e2n l\u00fd c\u1ee7a <a href=\"https:\/\/smartcom.vn\/blog\/cau-truc-when\/\" target=\"_blank\" rel=\"noopener\"><b>c\u1ea5u tr\u00fac when<\/b><\/a> v\u00e0 ng\u01b0\u1eddi anh em \u201cc\u00f9ng vibe kh\u00e1c th\u00ec\u201d l\u00e0 while.<\/em><\/p>\n<p><em>V\u00e0 b\u00e0i vi\u1ebft n\u00e0y l\u00e0 t\u1ea5t t\u1ea7n t\u1eadt nh\u1eefng g\u00ec m\u00ecnh \u01b0\u1edbc \u0111\u01b0\u1ee3c bi\u1ebft s\u1edbm h\u01a1n:<\/em><\/p>\n<ul>\n<li><em>C\u00e1ch d\u00f9ng when cho \u0111\u00fang th\u00ec kh\u00f4ng sai l\u00e8<\/em><\/li>\n<li><em>Ph\u00e2n bi\u1ec7t when v\u00e0 while kh\u00f4ng c\u00f2n nh\u1ea7m nh\u00f2e<\/em><\/li>\n<li><em>D\u00f9ng when trong th\u00ec qu\u00e1 kh\u1ee9, hi\u1ec7n t\u1ea1i, t\u01b0\u01a1ng lai x\u1ecbn s\u00f2<\/em><\/li>\n<li><em>V\u00e0 t\u1ea5t nhi\u00ean, x\u00e0i ngon trong IELTS Writing + Speaking n\u1eefa!<\/em><\/li>\n<\/ul>\n<p><em>Buckle up n\u00e0o, c\u00f9ng Smartcom bung n\u00e3o l\u00e0m ch\u1ee7 \u201cwhen\u201d c\u1ef1c chi\u1ebfn! \ud83d\ude80<\/em><\/p>\n<p><em><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-9244\" title=\"c\u1ea5u tr\u00fac when\" src=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/06\/cau-truc-when.png\" alt=\"c\u1ea5u tr\u00fac when\" width=\"1920\" height=\"1080\" srcset=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/06\/cau-truc-when.png 1920w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/06\/cau-truc-when-300x169.png 300w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/06\/cau-truc-when-1024x576.png 1024w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/06\/cau-truc-when-768x432.png 768w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/06\/cau-truc-when-1536x864.png 1536w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><\/em><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Dinh_nghia_%E2%80%9CWhen%E2%80%9D_trong_tieng_Anh\"><\/span><span style=\"color: #29185f;\">\u0110\u1ecbnh ngh\u0129a &#8220;When&#8221; trong ti\u1ebfng Anh<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\ud83d\udccc When l\u00e0 m\u1ed9t <a href=\"https:\/\/smartcom.vn\/blog\/lien-tu-trong-tieng-anh\/\" target=\"_blank\" rel=\"noopener\">li\u00ean t\u1eeb (conjunction)<\/a> \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 ch\u1ec9 th\u1eddi \u0111i\u1ec3m m\u1ed9t h\u00e0nh \u0111\u1ed9ng x\u1ea3y ra, ho\u1eb7c khi hai h\u00e0nh \u0111\u1ed9ng x\u1ea3y ra g\u1ea7n nh\u01b0 \u0111\u1ed3ng th\u1eddi.<\/p>\n<p>Ngo\u00e0i ra, when c\u00f2n c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t tr\u1ea1ng t\u1eeb nghi v\u1ea5n (adverb) trong c\u00e1c c\u00e2u h\u1ecfi v\u1ec1 th\u1eddi gian.<\/p>\n<p>\ud83d\udd0e<span style=\"color: #ff0000;\"><b>V\u1ecb tr\u00ed c\u1ee7a \u201cWhen\u201d trong c\u00e2u<\/b><\/span><\/p>\n<p><b>\u0110\u1ea7u c\u00e2u:<\/b><\/p>\n<ul>\n<li>When I was a kid, I loved dinosaurs.<\/li>\n<\/ul>\n<p><b>Gi\u1eefa c\u00e2u:<\/b><\/p>\n<ul>\n<li>I loved dinosaurs when I was a kid.<\/li>\n<\/ul>\n<p><b>C\u00e2u h\u1ecfi nghi v\u1ea5n:<\/b><\/p>\n<ul>\n<li>When do you usually wake up?<\/li>\n<li>D\u00f9 \u0111\u1ee9ng \u1edf \u0111\u1ea7u hay gi\u1eefa, \u201cwhen\u201d lu\u00f4n mang nhi\u1ec7m v\u1ee5 k\u1ebft n\u1ed1i hai h\u00e0nh \u0111\u1ed9ng c\u00f3 li\u00ean h\u1ec7 th\u1eddi gian.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-9245 aligncenter\" title=\"when l\u00e0 g\u00ec\" src=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/06\/when-la-gi.jpg\" alt=\"when l\u00e0 g\u00ec\" width=\"800\" height=\"500\" srcset=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/06\/when-la-gi.jpg 800w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/06\/when-la-gi-300x188.jpg 300w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/06\/when-la-gi-768x480.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cach_dung_%E2%80%9CWhen%E2%80%9D_theo_tung_thi_%E2%80%93_Phan_tich_chi_tiet\"><\/span><span style=\"color: #29185f;\">C\u00e1ch d\u00f9ng \u201cWhen\u201d theo t\u1eebng th\u00ec \u2013 Ph\u00e2n t\u00edch chi ti\u1ebft<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Hai_hanh_dong_xay_ra_lien_tiep_thi_qua_khu_don\"><\/span><span style=\"color: #f49c4a;\">Hai h\u00e0nh \u0111\u1ed9ng x\u1ea3y ra li\u00ean ti\u1ebfp (th\u00ec qu\u00e1 kh\u1ee9 \u0111\u01a1n)<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\ud83d\udcd8 D\u00f9ng khi h\u00e0nh \u0111\u1ed9ng n\u00e0y k\u1ebft th\u00fac v\u00e0 h\u00e0nh \u0111\u1ed9ng kia x\u1ea3y ra li\u1ec1n sau. C\u1ea3 hai d\u00f9ng qu\u00e1 kh\u1ee9 \u0111\u01a1n.<\/p>\n<p><span style=\"color: #ff0000;\"><b>C\u1ea5u tr\u00fac:<\/b><\/span><\/p>\n<p><span style=\"color: #0000ff;\">\u00a0When + S + V (past simple), S + V (past simple)<\/span><\/p>\n<p><span style=\"color: #ff0000;\"><b>V\u00ed d\u1ee5:<\/b><\/span><\/p>\n<ul>\n<li>When the final whistle blew, the crowd erupted in cheers.<\/li>\n<li>H\u00e0nh \u0111\u1ed9ng \u201cth\u1ed5i c\u00f2i\u201d k\u1ebft th\u00fac \u2192 h\u00e0nh \u0111\u1ed9ng \u201cc\u1ed5 v\u0169\u201d di\u1ec5n ra ngay sau.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Mot_hanh_dong_dang_dien_ra_mot_hanh_dong_khac_xen_vao\"><\/span><span style=\"color: #f49c4a;\">M\u1ed9t h\u00e0nh \u0111\u1ed9ng \u0111ang di\u1ec5n ra, m\u1ed9t h\u00e0nh \u0111\u1ed9ng kh\u00e1c xen v\u00e0o<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\ud83d\udcd8 H\u00e0nh \u0111\u1ed9ng k\u00e9o d\u00e0i d\u00f9ng qu\u00e1 kh\u1ee9 ti\u1ebfp di\u1ec5n, h\u00e0nh \u0111\u1ed9ng chen ngang d\u00f9ng qu\u00e1 kh\u1ee9 \u0111\u01a1n.<\/p>\n<p><span style=\"color: #ff0000;\"><b>C\u1ea5u tr\u00fac:<\/b><\/span><\/p>\n<p><span style=\"color: #0000ff;\">S + was\/were + V-ing when S + V (past simple)<\/span><\/p>\n<p><span style=\"color: #ff0000;\"><b>V\u00ed d\u1ee5:<\/b><\/span><\/p>\n<ul>\n<li>I was cleaning my glasses when the power went out.<\/li>\n<li>H\u00e0nh \u0111\u1ed9ng \u201clau k\u00ednh\u201d \u0111ang di\u1ec5n ra th\u00ec \u201cm\u1ea5t \u0111i\u1ec7n\u201d x\u1ea3y ra b\u1ea5t ng\u1edd.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Noi_ve_tuong_lai_dung_hien_tai_don_sau_%E2%80%9Cwhen%E2%80%9D\"><\/span><span style=\"color: #f49c4a;\">N\u00f3i v\u1ec1 t\u01b0\u01a1ng lai d\u00f9ng hi\u1ec7n t\u1ea1i \u0111\u01a1n sau &#8220;when&#8221;<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\ud83d\udcd8 Khi di\u1ec5n \u0111\u1ea1t h\u00e0nh \u0111\u1ed9ng t\u01b0\u01a1ng lai, m\u1ec7nh \u0111\u1ec1 b\u1eaft \u0111\u1ea7u b\u1eb1ng &#8220;when&#8221; ph\u1ea3i chia hi\u1ec7n t\u1ea1i \u0111\u01a1n (d\u00f9 ngh\u0129a l\u00e0 t\u01b0\u01a1ng lai). M\u1ec7nh \u0111\u1ec1 c\u00f2n l\u1ea1i chia th\u00ec t\u01b0\u01a1ng lai \u0111\u01a1n.<\/p>\n<p><span style=\"color: #ff0000;\"><b>C\u1ea5u tr\u00fac:<\/b><\/span><\/p>\n<p><span style=\"color: #0000ff;\">\u00a0When + S + V (present simple), S + will + V<\/span><\/p>\n<p><span style=\"color: #ff0000;\"><b>V\u00ed d\u1ee5:<\/b><\/span><\/p>\n<ul>\n<li>When the timer goes off, you will take the cake out of the oven.<\/li>\n<li>Tuy \u0111ang n\u00f3i v\u1ec1 t\u01b0\u01a1ng lai, nh\u01b0ng sau &#8220;when&#8221; v\u1eabn d\u00f9ng hi\u1ec7n t\u1ea1i \u0111\u01a1n: \u201cgoes off\u201d.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-9246 aligncenter\" title=\"c\u00e1ch d\u00f9ng when trong ti\u1ebfng anh\" src=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/06\/cach-dung-when-trong-tieng-anh.jpg\" alt=\"c\u00e1ch d\u00f9ng when trong ti\u1ebfng anh\" width=\"800\" height=\"500\" srcset=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/06\/cach-dung-when-trong-tieng-anh.jpg 800w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/06\/cach-dung-when-trong-tieng-anh-300x188.jpg 300w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/06\/cach-dung-when-trong-tieng-anh-768x480.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Dao_ngu_voi_%E2%80%9CWhen%E2%80%9D_%E2%80%93_Dung_dung_la_ghi_diem\"><\/span><span style=\"color: #29185f;\">\u0110\u1ea3o ng\u1eef v\u1edbi \u201cWhen\u201d \u2013 D\u00f9ng \u0111\u00fang l\u00e0 ghi \u0111i\u1ec3m<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Trong v\u0103n vi\u1ebft trang tr\u1ecdng ho\u1eb7c phong c\u00e1ch v\u0103n h\u1ecdc \u2013 v\u0103n h\u1ecdc h\u1ecdc thu\u1eadt, \u201cwhen\u201d c\u00f3 th\u1ec3 \u0111i k\u00e8m \u0111\u1ea3o ng\u1eef \u0111\u1ec3 t\u1ea1o hi\u1ec7u \u1ee9ng nh\u1ea5n m\u1ea1nh.<\/p>\n<p><span style=\"color: #ff0000;\"><b>C\u1ea5u tr\u00fac:<\/b><\/span><\/p>\n<p><span style=\"color: #0000ff;\">When + V + S,&#8230;<\/span><\/p>\n<p><span style=\"color: #ff0000;\"><b>V\u00ed d\u1ee5:<\/b><\/span><\/p>\n<ul>\n<li>When arrives the storm, everything turns chaotic.<\/li>\n<li>\u0110\u1ea3o ng\u1eef l\u00e0m c\u00e2u v\u0103n m\u1ea1nh m\u1ebd, \u1ea5n t\u01b0\u1ee3ng h\u01a1n. Kh\u00f4ng ph\u1ed5 bi\u1ebfn trong giao ti\u1ebfp th\u01b0\u1eddng ng\u00e0y, nh\u01b0ng r\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi IELTS Writing Task 2 khi mu\u1ed1n t\u0103ng \u201cgrammatical range\u201d.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-9247 aligncenter\" title=\"\u0111\u1ea3o ng\u1eef v\u1edbi when\" src=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/06\/dao-ngu-voi-when.jpg\" alt=\"\u0111\u1ea3o ng\u1eef v\u1edbi when\" width=\"800\" height=\"500\" srcset=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/06\/dao-ngu-voi-when.jpg 800w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/06\/dao-ngu-voi-when-300x188.jpg 300w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/06\/dao-ngu-voi-when-768x480.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"So_sanh_%E2%80%9CWhen%E2%80%9D_vs_%E2%80%9CWhile%E2%80%9D_%E2%80%93_Can_than_dung_nham\"><\/span><span style=\"color: #29185f;\">So s\u00e1nh: \u201cWhen\u201d vs. \u201cWhile\u201d \u2013 C\u1ea9n th\u1eadn \u0111\u1eebng nh\u1ea7m!<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table style=\"width: 100%; border-collapse: collapse; height: 192px;\" border=\"1\">\n<tbody>\n<tr style=\"height: 24px;\">\n<td style=\"width: 33.3333%; text-align: center; height: 24px;\"><b>\ud83d\udd0d Ti\u00eau ch\u00ed<\/b><\/td>\n<td style=\"width: 33.3333%; text-align: center; height: 24px;\"><b>\ud83d\udd50 When<\/b><\/td>\n<td style=\"width: 33.3333%; text-align: center; height: 24px;\"><b>\u23f3 While<\/b><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 33.3333%; height: 24px;\">Th\u1eddi gian<\/td>\n<td style=\"width: 33.3333%; height: 24px;\">M\u1ed1c th\u1eddi \u0111i\u1ec3m c\u1ee5 th\u1ec3<\/td>\n<td style=\"width: 33.3333%; height: 24px;\">Kho\u1ea3ng th\u1eddi gian<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 33.3333%; height: 24px;\">Th\u00ec th\u01b0\u1eddng d\u00f9ng<\/td>\n<td style=\"width: 33.3333%; height: 24px;\">Qu\u00e1 kh\u1ee9 \u0111\u01a1n<\/td>\n<td style=\"width: 33.3333%; height: 24px;\">Qu\u00e1 kh\u1ee9 ti\u1ebfp di\u1ec5n<\/td>\n<\/tr>\n<tr style=\"height: 48px;\">\n<td style=\"width: 33.3333%; height: 48px;\">T\u00ecnh hu\u1ed1ng ph\u1ed5 bi\u1ebfn<\/td>\n<td style=\"width: 33.3333%; height: 48px;\">M\u1ed9t h\u00e0nh \u0111\u1ed9ng ch\u00ednh<\/td>\n<td style=\"width: 33.3333%; height: 48px;\">Hai h\u00e0nh \u0111\u1ed9ng \u0111\u1ed3ng th\u1eddi<\/td>\n<\/tr>\n<tr style=\"height: 72px;\">\n<td style=\"width: 33.3333%; height: 72px;\">V\u00ed d\u1ee5<\/td>\n<td style=\"width: 33.3333%; height: 72px;\"><i>When I entered, she smiled.<\/i><\/td>\n<td style=\"width: 33.3333%; height: 72px;\"><i>While she was cooking, he was reading.<\/i><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Trong <b>IELTS Writing Task 1<\/b>, \u201cwhile\u201d c\u1ef1c hay \u0111\u1ec3 m\u00f4 t\u1ea3 <b>hai xu h\u01b0\u1edbng x\u1ea3y ra song song<\/b> trong bi\u1ec3u \u0111\u1ed3:<\/p>\n<p><i>While exports from Country A rose significantly, those from Country B declined.<\/i><\/p>\n<p><i><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-9248 aligncenter\" title=\"ph\u00e2n bi\u1ec7t when v\u00e0 while\" src=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/06\/phan-biet-when-va-while.jpg\" alt=\"ph\u00e2n bi\u1ec7t when v\u00e0 while\" width=\"800\" height=\"500\" srcset=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/06\/phan-biet-when-va-while.jpg 800w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/06\/phan-biet-when-va-while-300x188.jpg 300w, https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/06\/phan-biet-when-va-while-768x480.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/i><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Ung_dung_%E2%80%9CWhen%E2%80%9D_trong_bai_thi_IELTS_%E2%80%93_Phan_tich_sau\"><\/span><span style=\"color: #29185f;\">\u1ee8ng d\u1ee5ng \u201cWhen\u201d trong b\u00e0i thi IELTS \u2013 Ph\u00e2n t\u00edch s\u00e2u<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"IELTS_Writing_Task_1\"><\/span><span style=\"color: #f49c4a;\">IELTS Writing Task 1<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\ud83d\udcdd D\u1ea1ng bi\u1ec3u \u0111\u1ed3 m\u00f4 t\u1ea3 s\u1ed1 li\u1ec7u, m\u1ed1c th\u1eddi gian l\u00e0 y\u1ebfu t\u1ed1 b\u1eaft bu\u1ed9c. &#8220;When&#8221; gi\u00fap b\u1ea1n li\u00ean k\u1ebft c\u00e1c m\u1ed1c th\u1eddi gian m\u01b0\u1ee3t m\u00e0.<\/p>\n<p><span style=\"color: #ff0000;\"><b>V\u00ed d\u1ee5:<\/b><\/span><\/p>\n<ul>\n<li><i>When the number of tourists peaked in July, hotel occupancy reached 95%.<\/i><\/li>\n<li><b>Gi\u1ea3i th\u00edch:<\/b> C\u00e2u n\u00e0y gi\u00fap th\u1ec3 hi\u1ec7n <b>li\u00ean k\u1ebft nh\u00e2n \u2013 qu\u1ea3<\/b> th\u00f4ng qua m\u1ed1c th\u1eddi gian \u2192 t\u0103ng \u0111i\u1ec3m Coherence &amp; Cohesion.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"IELTS_Writing_Task_2\"><\/span><span style=\"color: #f49c4a;\">IELTS Writing Task 2<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\ud83d\udcd8 Trong b\u00e0i lu\u1eadn tranh lu\u1eadn ho\u1eb7c nguy\u00ean nh\u00e2n \u2013 h\u1ec7 qu\u1ea3, \u201cwhen\u201d \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 \u0111\u01b0a ra v\u00ed d\u1ee5 ho\u1eb7c \u0111i\u1ec1u ki\u1ec7n th\u1eddi \u0111i\u1ec3m.<\/p>\n<p><span style=\"color: #ff0000;\"><b>V\u00ed d\u1ee5:<\/b><\/span><\/p>\n<ul>\n<li><em>When young people feel supported at home, they are more likely to succeed academically.<\/em><\/li>\n<li><b>Gi\u1ea3i th\u00edch:<\/b> D\u1ea1ng n\u00e0y th\u1ec3 hi\u1ec7n <b>conditional logic<\/b> = t\u01b0 duy ph\u1ea3n bi\u1ec7n t\u1ed1t, \u0111\u1ed3ng th\u1eddi d\u00f9ng \u201cwhen\u201d \u0111\u00fang ng\u1eef c\u1ea3nh s\u1ebd t\u0103ng \u0111i\u1ec3m <b>Task Response<\/b> v\u00e0 <b>Grammar Range.<\/b><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"IELTS_Speaking_All_parts\"><\/span><span style=\"color: #f49c4a;\">IELTS Speaking (All parts)<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>B\u1ea1n ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 d\u00f9ng \u201cwhen\u201d \u0111\u1ec3 k\u1ec3 chuy\u1ec7n c\u00e1 nh\u00e2n, tr\u1ea3 l\u1eddi ph\u1ea7n Part 1 ho\u1eb7c Part 2, t\u1ea1o flow cho c\u00e2u tr\u1ea3 l\u1eddi.<\/p>\n<p><span style=\"color: #ff0000;\"><b>V\u00ed d\u1ee5:<\/b><\/span><\/p>\n<ul>\n<li><i>When I was a teenager, I used to play video games for hours every weekend.<\/i><\/li>\n<li><b>Gi\u1ea3i th\u00edch:<\/b> Ng\u01b0\u1eddi ch\u1ea5m s\u1ebd \u0111\u00e1nh gi\u00e1 cao n\u1ebfu b\u1ea1n bi\u1ebft d\u00f9ng \u201cwhen\u201d \u0111\u1ec3 d\u1eabn d\u1eaft m\u1ed1c th\u1eddi gian m\u1ea1ch l\u1ea1c thay v\u00ec ch\u1ec9 li\u1ec7t k\u00ea h\u00e0nh \u0111\u1ed9ng.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Giai_dap_them_Nhung_cau_voi_%E2%80%9Cwhen%E2%80%9D_dac_biet\"><\/span><span style=\"color: #29185f;\">Gi\u1ea3i \u0111\u00e1p th\u00eam: Nh\u1eefng c\u00e2u v\u1edbi \u201cwhen\u201d \u0111\u1eb7c bi\u1ec7t<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>\ud83d\udd39 When it comes to = Khi n\u00f3i t\u1edbi, \u0111\u1ec1 c\u1eadp t\u1edbi<\/li>\n<li>\ud83d\udd39 When + V-ing = R\u00fat g\u1ecdn t\u1eeb m\u1ec7nh \u0111\u1ec1 th\u1eddi gian<\/li>\n<li>\ud83d\udd39 Kh\u00f4ng d\u00f9ng th\u00ec t\u01b0\u01a1ng lai sau \u201cwhen\u201d d\u00f9 n\u00f3i v\u1ec1 t\u01b0\u01a1ng lai<\/li>\n<li>\ud83d\udd39 C\u00f3 th\u1ec3 \u0111\u1ea3o ng\u1eef sau \u201cwhen\u201d trong v\u0103n trang tr\u1ecdng<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Bai_tap\"><\/span><span style=\"color: #29185f;\">B\u00e0i t\u1eadp<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><b>\u0110i\u1ec1n \u0111\u00fang d\u1ea1ng \u0111\u1ed9ng t\u1eeb v\u00e0o ch\u1ed7 tr\u1ed1ng (chia th\u00ec ph\u00f9 h\u1ee3p v\u1edbi &#8220;when&#8221;)<\/b><\/p>\n<p>When the train __________ (arrive), she waved excitedly.<\/p>\n<p>I __________ (read) a novel when my laptop suddenly shut down.<\/p>\n<p>They were playing football when it __________ (start) to snow.<\/p>\n<p>We will call you when the results __________ (be) ready.<\/p>\n<p>When the teacher __________ (enter) the classroom, silence fell instantly.<\/p>\n<p>When I __________ (see) the view from the mountain top, I forgot all my tiredness.<\/p>\n<p>When driving in fog, always __________ (turn) on your lights.<\/p>\n<p>When comes the signal, the team __________ (act) immediately.<\/p>\n<p>She __________ (practice) piano when the storm cut off power.<\/p>\n<p>I always feel emotional when someone __________ (talk) about their hometown.<\/p>\n<p><span style=\"color: #ff0000;\"><b>\u0110\u00e1p \u00e1n:<\/b><\/span><\/p>\n<ol>\n<li>arrived<\/li>\n<li>was reading<\/li>\n<li>started<\/li>\n<li>are<\/li>\n<li>entered<\/li>\n<li>saw<\/li>\n<li>turn<\/li>\n<li>will act<\/li>\n<li>was practicing<\/li>\n<li>talks<\/li>\n<\/ol>\n<blockquote><p><em><strong>Xem th\u00eam:\u00a0 <\/strong><\/em><\/p>\n<p><span style=\"color: #29185f;\"><em><strong><a style=\"color: #29185f;\" href=\"https:\/\/smartcom.vn\/blog\/cau-truc-so-sanh-hon\/\" target=\"_blank\" rel=\"noopener\">C\u1ea5u Tr\u00fac So S\u00e1nh H\u01a1n<\/a><\/strong><\/em><\/span><\/p>\n<p><span style=\"color: #29185f;\"><strong><a style=\"color: #29185f;\" href=\"https:\/\/smartcom.vn\/khoa-ielts-essentials\/\" target=\"_blank\" rel=\"noopener\">Kh\u00f3a IELTS ESSENTIAL<\/a><\/strong><\/span><\/p><\/blockquote>\n<h2><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>Sau khi l\u1ed9i h\u1ebft t\u1eeb \u0111\u1ea7u t\u1edbi cu\u1ed1i b\u00e0i n\u00e0y, b\u1ea1n \u0111\u00e3 n\u1eafm ch\u1eafc trong tay b\u00ed k\u00edp c\u1ea5u tr\u00fac when v\u00e0 while: t\u1eeb c\u00f4ng th\u1ee9c, v\u00ed d\u1ee5, quy t\u1eafc \u0111\u1ebfn c\u00e1c l\u1ed7i th\u01b0\u1eddng g\u1eb7p. Gi\u1edd \u0111\u00e2y, d\u00f9 l\u00e0 Speaking IELTS, vi\u1ebft lu\u1eadn h\u1ecdc k\u1ef3 hay t\u00e1n g\u1eabu v\u1edbi ng\u01b0\u1eddi n\u01b0\u1edbc ngo\u00e0i, b\u1ea1n \u0111\u00e3 c\u00f3 th\u1ec3 &#8220;bung&#8221; c\u00e1c c\u1ea5u tr\u00fac th\u1eddi gian m\u1ed9t c\u00e1ch m\u01b0\u1ee3t nh\u01b0 m\u00e2y m\u00f9a thu. V\u00e0 nh\u1edb: ng\u1eef ph\u00e1p l\u00e0 v\u0169 kh\u00ed, d\u00f9ng \u0111\u00fang l\u00fac l\u00e0 &#8220;auto \u0111\u1ec9nh&#8221;.<\/p>\n<p>\ud83d\udccc Tips h\u1ecdc chill m\u00e0 v\u1eabn \u0111\u1ec9nh:<\/p>\n<ul>\n<li>\ud83d\udc49 Sau &#8220;when&#8221; kh\u00f4ng d\u00f9ng th\u00ec t\u01b0\u01a1ng lai \u2013 thay b\u1eb1ng hi\u1ec7n t\u1ea1i \u0111\u01a1n nh\u00e9!<\/li>\n<li>\ud83d\udc49 &#8220;While&#8221; th\u01b0\u1eddng \u0111i v\u1edbi qu\u00e1 kh\u1ee9 ti\u1ebfp di\u1ec5n \u2013 \u0111\u1eebng nh\u1ea7m l\u1eabn!<\/li>\n<li>\ud83d\udc49 H\u1ecdc ng\u1eef ph\u00e1p th\u00ec ph\u1ea3i luy\u1ec7n m\u1ed7i ng\u00e0y, m\u1edbi l\u00ean tr\u00ecnh \u0111\u01b0\u1ee3c th\u1eadt s\u1ef1!<\/li>\n<\/ul>\n<p>\ud83d\ude80 Mu\u1ed1n b\u1ee9t ph\u00e1 \u0111i\u1ec3m s\u1ed1 IELTS \u2013 \u0111\u1eb7c bi\u1ec7t \u1edf Writing &amp; Speaking?<\/p>\n<p>\u0110\u0103ng k\u00fd ngay kh\u00f3a h\u1ecdc t\u1ea1i Smartcom \u2013 n\u01a1i b\u1ea1n \u0111\u01b0\u1ee3c h\u1ecdc c\u00f9ng chuy\u00ean gia &#8220;Ph\u00f9 th\u1ee7y ti\u1ebfng Anh&#8221; Nguy\u1ec5n Anh \u0110\u1ee9c v\u00e0 tr\u1ea3i nghi\u1ec7m l\u1edbp h\u1ecdc c\u00f4ng ngh\u1ec7 AI hi\u1ec7n \u0111\u1ea1i:<\/p>\n<ul>\n<li>\u2705 L\u1ed9 tr\u00ecnh c\u00e1 nh\u00e2n h\u00f3a chu\u1ea9n qu\u1ed1c t\u1ebf<\/li>\n<li>\u2705 H\u1ecdc \u0111\u00fang tr\u1ecdng t\u00e2m \u2013 t\u0103ng band \u0111\u1ec1u<\/li>\n<li>\u2705 V\u1eeba h\u1ecdc v\u1eeba c\u01b0\u1eddi \u2013 v\u1eabn l\u00ean \u0111i\u1ec3m \u0111\u1ec1u \u0111\u1ec1u<\/li>\n<\/ul>\n<p>\ud83d\ude80 \u0110\u1eb7c bi\u1ec7t: Tr\u1ea3i nghi\u1ec7m ngay l\u1edbp h\u1ecdc IELTS \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 AI t\u1ea1i Smartcom \u2013 n\u01a1i b\u1ea1n \u0111\u01b0\u1ee3c luy\u1ec7n t\u1eadp, ch\u1ea5m ch\u1eefa v\u00e0 ph\u1ea3n h\u1ed3i t\u1ee9c th\u00ec nh\u1edd h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng h\u00f3a th\u00f4ng minh, gi\u00fap b\u1ea1n t\u0103ng t\u1ed1c g\u1ea5p \u0111\u00f4i trong th\u1eddi gian ng\u1eafn!<\/p>\n<p>\ud83d\udcde B\u1eaft trend h\u1ecdc th\u00f4ng minh \u2013 v\u00e0o tr\u01b0\u1eddng top, ch\u1ed1t h\u1ecdc b\u1ed5ng m\u01a1 \u01b0\u1edbc c\u00f9ng<strong> <a href=\"https:\/\/smartcom.vn\/\" target=\"_blank\" rel=\"noopener\">Smartcom<\/a> <\/strong>ngay h\u00f4m nay! \ud83d\udc49 \u0110\u0103ng k\u00fd h\u1ecdc th\u1eed t\u1ea1i \u0111\u00e2y!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>H\u1ed3i l\u1edbp 8, m\u00ecnh t\u1eebng c\u00f3 m\u1ed9t pha m\u1ea5t \u0111i\u1ec3m ng\u1eef ph\u00e1p \u0111\u1ec9nh cao ch\u1ec9 v\u00ec&#8230; &#8220;when&#8221;. C\u00f4 gi\u00e1o ra \u0111\u1ec1: When I _____ (come) home, my dog _____ (jump) on me. T\u01b0\u1edfng d\u1ec5, m\u00ecnh h\u00f9ng h\u1ed5 vi\u1ebft: When I will come home, my dog will jump on me. T\u1ef1 tin \u0111\u1ebfn m\u1ee9c c\u00f2n nh\u00e1y [&hellip;]<\/p>\n","protected":false},"author":20,"featured_media":9244,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-9243","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ielts-grammar"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>C\u1ea5u Tr\u00fac When While [ Hi\u1ec3u R\u00f5 Ch\u1ec9 V\u1edbi 5 Ph\u00fat ]<\/title>\n<meta name=\"description\" content=\"C\u1ea5u tr\u00fac when v\u1edbi while c\u00f3 ngh\u0129a kh\u00e1 gi\u1ed1ng nhau v\u00e0 th\u01b0\u1eddng xuy\u00ean ch\u00fang ta b\u1ecb nh\u1ea7m. C\u00f9ng Smartcom ph\u00e2n bi\u1ec7t 2 c\u1ea5u tr\u00fac n\u00e0y \u0111\u1ec3 n\u00e2ng c\u1ea5p ti\u1ebfng Anh\" \/>\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\/cau-truc-when\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"C\u1ea5u Tr\u00fac When While [ Hi\u1ec3u R\u00f5 Ch\u1ec9 V\u1edbi 5 Ph\u00fat ]\" \/>\n<meta property=\"og:description\" content=\"C\u1ea5u tr\u00fac when v\u1edbi while c\u00f3 ngh\u0129a kh\u00e1 gi\u1ed1ng nhau v\u00e0 th\u01b0\u1eddng xuy\u00ean ch\u00fang ta b\u1ecb nh\u1ea7m. C\u00f9ng Smartcom ph\u00e2n bi\u1ec7t 2 c\u1ea5u tr\u00fac n\u00e0y \u0111\u1ec3 n\u00e2ng c\u1ea5p ti\u1ebfng Anh\" \/>\n<meta property=\"og:url\" content=\"https:\/\/smartcom.vn\/blog\/cau-truc-when\/\" \/>\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=\"2025-06-06T05:02:51+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-06-09T07:25:23+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/06\/cau-truc-when.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=\"9 ph\u00fat\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"C\u1ea5u Tr\u00fac When While [ Hi\u1ec3u R\u00f5 Ch\u1ec9 V\u1edbi 5 Ph\u00fat ]","description":"C\u1ea5u tr\u00fac when v\u1edbi while c\u00f3 ngh\u0129a kh\u00e1 gi\u1ed1ng nhau v\u00e0 th\u01b0\u1eddng xuy\u00ean ch\u00fang ta b\u1ecb nh\u1ea7m. C\u00f9ng Smartcom ph\u00e2n bi\u1ec7t 2 c\u1ea5u tr\u00fac n\u00e0y \u0111\u1ec3 n\u00e2ng c\u1ea5p ti\u1ebfng Anh","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/smartcom.vn\/blog\/cau-truc-when\/","og_locale":"vi_VN","og_type":"article","og_title":"C\u1ea5u Tr\u00fac When While [ Hi\u1ec3u R\u00f5 Ch\u1ec9 V\u1edbi 5 Ph\u00fat ]","og_description":"C\u1ea5u tr\u00fac when v\u1edbi while c\u00f3 ngh\u0129a kh\u00e1 gi\u1ed1ng nhau v\u00e0 th\u01b0\u1eddng xuy\u00ean ch\u00fang ta b\u1ecb nh\u1ea7m. C\u00f9ng Smartcom ph\u00e2n bi\u1ec7t 2 c\u1ea5u tr\u00fac n\u00e0y \u0111\u1ec3 n\u00e2ng c\u1ea5p ti\u1ebfng Anh","og_url":"https:\/\/smartcom.vn\/blog\/cau-truc-when\/","og_site_name":"Smartcom English Blog","article_publisher":"https:\/\/facebook.com\/smartcom.vn","article_author":"https:\/\/www.facebook.com\/anhduc.smartcom\/","article_published_time":"2025-06-06T05:02:51+00:00","article_modified_time":"2025-06-09T07:25:23+00:00","og_image":[{"width":1920,"height":1080,"url":"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/06\/cau-truc-when.png","type":"image\/png"}],"author":"Smartcom Team","twitter_card":"summary_large_image","twitter_creator":"@uc_anh40675","twitter_misc":{"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi":"Smartcom Team","\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc":"9 ph\u00fat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/smartcom.vn\/blog\/cau-truc-when\/#article","isPartOf":{"@id":"https:\/\/smartcom.vn\/blog\/cau-truc-when\/"},"author":{"name":"Smartcom Team","@id":"https:\/\/smartcom.vn\/blog\/#\/schema\/person\/363e796eb0a1041ce48cf12b426b0743"},"headline":"C\u1ea5u Tr\u00fac When","datePublished":"2025-06-06T05:02:51+00:00","dateModified":"2025-06-09T07:25:23+00:00","mainEntityOfPage":{"@id":"https:\/\/smartcom.vn\/blog\/cau-truc-when\/"},"wordCount":1867,"commentCount":0,"publisher":{"@id":"https:\/\/smartcom.vn\/blog\/#organization"},"image":{"@id":"https:\/\/smartcom.vn\/blog\/cau-truc-when\/#primaryimage"},"thumbnailUrl":"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/06\/cau-truc-when.png","articleSection":["IELTS Grammar"],"inLanguage":"vi","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/smartcom.vn\/blog\/cau-truc-when\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/smartcom.vn\/blog\/cau-truc-when\/","url":"https:\/\/smartcom.vn\/blog\/cau-truc-when\/","name":"C\u1ea5u Tr\u00fac When While [ Hi\u1ec3u R\u00f5 Ch\u1ec9 V\u1edbi 5 Ph\u00fat ]","isPartOf":{"@id":"https:\/\/smartcom.vn\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/smartcom.vn\/blog\/cau-truc-when\/#primaryimage"},"image":{"@id":"https:\/\/smartcom.vn\/blog\/cau-truc-when\/#primaryimage"},"thumbnailUrl":"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/06\/cau-truc-when.png","datePublished":"2025-06-06T05:02:51+00:00","dateModified":"2025-06-09T07:25:23+00:00","description":"C\u1ea5u tr\u00fac when v\u1edbi while c\u00f3 ngh\u0129a kh\u00e1 gi\u1ed1ng nhau v\u00e0 th\u01b0\u1eddng xuy\u00ean ch\u00fang ta b\u1ecb nh\u1ea7m. C\u00f9ng Smartcom ph\u00e2n bi\u1ec7t 2 c\u1ea5u tr\u00fac n\u00e0y \u0111\u1ec3 n\u00e2ng c\u1ea5p ti\u1ebfng Anh","breadcrumb":{"@id":"https:\/\/smartcom.vn\/blog\/cau-truc-when\/#breadcrumb"},"inLanguage":"vi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/smartcom.vn\/blog\/cau-truc-when\/"]}]},{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/smartcom.vn\/blog\/cau-truc-when\/#primaryimage","url":"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/06\/cau-truc-when.png","contentUrl":"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/06\/cau-truc-when.png","width":1920,"height":1080,"caption":"c\u1ea5u tr\u00fac when"},{"@type":"BreadcrumbList","@id":"https:\/\/smartcom.vn\/blog\/cau-truc-when\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/smartcom.vn\/blog\/"},{"@type":"ListItem","position":2,"name":"C\u1ea5u Tr\u00fac When"}]},{"@type":"WebSite","@id":"https:\/\/smartcom.vn\/blog\/#website","url":"https:\/\/smartcom.vn\/blog\/","name":"Smartcom English Blog","description":"","publisher":{"@id":"https:\/\/smartcom.vn\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/smartcom.vn\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"vi"},{"@type":"Organization","@id":"https:\/\/smartcom.vn\/blog\/#organization","name":"Smartcom English Blog","url":"https:\/\/smartcom.vn\/blog\/","logo":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/smartcom.vn\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2023\/11\/sm_logo_symbol_symbol-e1699347502884.png","contentUrl":"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2023\/11\/sm_logo_symbol_symbol-e1699347502884.png","width":1435,"height":1550,"caption":"Smartcom English Blog"},"image":{"@id":"https:\/\/smartcom.vn\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/facebook.com\/smartcom.vn"]},{"@type":"Person","@id":"https:\/\/smartcom.vn\/blog\/#\/schema\/person\/363e796eb0a1041ce48cf12b426b0743","name":"Smartcom Team","image":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/smartcom.vn\/blog\/#\/schema\/person\/image\/","url":"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/08\/thay-nguyen-anh-Duc_avatar-96x96.jpg","contentUrl":"https:\/\/smartcom.vn\/blog\/wp-content\/uploads\/2025\/08\/thay-nguyen-anh-Duc_avatar-96x96.jpg","caption":"Smartcom Team"},"description":"\u0110\u1ed9i ng\u0169 chuy\u00ean gia t\u1ea1i Smartcom English l\u00e0 t\u1eadp h\u1ee3p nh\u1eefng chuy\u00ean gia \u0111\u1ea7u ng\u00e0nh trong l\u0129nh v\u1ef1c IELTS n\u00f3i ri\u00eang v\u00e0 ti\u1ebfng Anh n\u00f3i chung. V\u1edbi ph\u01b0\u01a1ng ph\u00e1p gi\u1ea3ng d\u1ea1y s\u00e1ng t\u1ea1o, k\u1ebft h\u1ee3p v\u1edbi c\u00f4ng ngh\u1ec7 AI, ch\u00fang t\u00f4i mang \u0111\u1ebfn nh\u1eefng tr\u1ea3i nghi\u1ec7m h\u1ecdc t\u1eadp \u0111\u1ed9c \u0111\u00e1o v\u00e0 hi\u1ec7u qu\u1ea3. M\u1ee5c ti\u00eau l\u1edbn nh\u1ea5t c\u1ee7a Smartcom Team l\u00e0 x\u00e2y d\u1ef1ng m\u1ed9t th\u1ebf h\u1ec7 tr\u1ebb t\u1ef1 tin, l\u00e0m ch\u1ee7 ng\u00f4n ng\u1eef v\u00e0 s\u1eb5n s\u00e0ng v\u01b0\u01a1n ra th\u1ebf gi\u1edbi.","sameAs":["https:\/\/www.facebook.com\/anhduc.smartcom\/","https:\/\/www.linkedin.com\/in\/nguyenanhduc8112\/","https:\/\/x.com\/uc_anh40675","https:\/\/www.youtube.com\/@smartcomvn"],"url":"https:\/\/smartcom.vn\/blog\/author\/smartcom-english\/"}]}},"_links":{"self":[{"href":"https:\/\/smartcom.vn\/blog\/wp-json\/wp\/v2\/posts\/9243","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/smartcom.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/smartcom.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/smartcom.vn\/blog\/wp-json\/wp\/v2\/users\/20"}],"replies":[{"embeddable":true,"href":"https:\/\/smartcom.vn\/blog\/wp-json\/wp\/v2\/comments?post=9243"}],"version-history":[{"count":4,"href":"https:\/\/smartcom.vn\/blog\/wp-json\/wp\/v2\/posts\/9243\/revisions"}],"predecessor-version":[{"id":9280,"href":"https:\/\/smartcom.vn\/blog\/wp-json\/wp\/v2\/posts\/9243\/revisions\/9280"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/smartcom.vn\/blog\/wp-json\/wp\/v2\/media\/9244"}],"wp:attachment":[{"href":"https:\/\/smartcom.vn\/blog\/wp-json\/wp\/v2\/media?parent=9243"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/smartcom.vn\/blog\/wp-json\/wp\/v2\/categories?post=9243"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/smartcom.vn\/blog\/wp-json\/wp\/v2\/tags?post=9243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}