{"id":48016,"date":"2026-10-26T04:23:50","date_gmt":"2026-10-26T04:23:50","guid":{"rendered":"https:\/\/www.worldclock.com\/hen-gio-truc-tuyen\/"},"modified":"2026-10-26T04:23:50","modified_gmt":"2026-10-26T04:23:50","slug":"hen-gio-truc-tuyen","status":"publish","type":"page","link":"https:\/\/www.worldclock.com\/vi\/hen-gio-truc-tuyen\/","title":{"rendered":"H\u1eb9n gi\u1edd tr\u1ef1c tuy\u1ebfn"},"content":{"rendered":"<div class=\"wc wc-tool-page wc-tool-page--timer\"><header class=\"wc-thero\"><div class=\"wc-thero__text\"><nav class=\"wc-crumbs\" aria-label=\"Breadcrumb\"><ol><li><a href=\"https:\/\/www.worldclock.com\/vi\/\">\u0110\u1ed3ng h\u1ed3 th\u1ebf gi\u1edbi<\/a><\/li><li><a href=\"https:\/\/www.worldclock.com\/vi\/cong-cu\/\">C\u00f4ng c\u1ee5 th\u1eddi gian<\/a><\/li><li><span aria-current=\"page\">H\u1eb9n gi\u1edd tr\u1ef1c tuy\u1ebfn<\/span><\/li><\/ol><\/nav><p class=\"wc-eyebrow\"><span aria-hidden=\"true\">\u23f2\ufe0f<\/span> C\u00f4ng c\u1ee5 mi\u1ec5n ph\u00ed<\/p><h1 class=\"wc-thero__title\">H\u1eb9n gi\u1edd tr\u1ef1c tuy\u1ebfn<\/h1><p class=\"wc-thero__lead\">B\u1ed9 h\u1eb9n gi\u1edd \u0111\u1ebfm ng\u01b0\u1ee3c \u0111\u01a1n gi\u1ea3n v\u1edbi c\u00e1c m\u1ee9c \u0111\u1eb7t s\u1eb5n, m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb l\u1edbn v\u00e0 \u00e2m thanh khi h\u1ebft gi\u1edd.<\/p><\/div><\/header><div class=\"wc-tool\"><div class=\"wc-timer\" data-wc-tool=\"timer\"><div class=\"wc-timer__ring\" data-face><svg viewBox=\"0 0 200 200\" aria-hidden=\"true\"><circle cx=\"100\" cy=\"100\" r=\"90\" class=\"wc-timer__bg\"\/><circle cx=\"100\" cy=\"100\" r=\"90\" class=\"wc-timer__fg\" data-arc\/><\/svg><div class=\"wc-timer__v\"><span data-v>05:00<\/span><small data-end><\/small><\/div><\/div><div class=\"wc-chips\" data-presets><button type=\"button\" class=\"wc-chip\" data-preset=\"60\">1 min<\/button><button type=\"button\" class=\"wc-chip\" data-preset=\"120\">2 min<\/button><button type=\"button\" class=\"wc-chip\" data-preset=\"180\">3 min<\/button><button type=\"button\" class=\"wc-chip\" data-preset=\"300\">5 min<\/button><button type=\"button\" class=\"wc-chip\" data-preset=\"600\">10 min<\/button><button type=\"button\" class=\"wc-chip\" data-preset=\"900\">15 min<\/button><button type=\"button\" class=\"wc-chip\" data-preset=\"1200\">20 min<\/button><button type=\"button\" class=\"wc-chip\" data-preset=\"1500\">25 min<\/button><button type=\"button\" class=\"wc-chip\" data-preset=\"1800\">30 min<\/button><button type=\"button\" class=\"wc-chip\" data-preset=\"2700\">45 min<\/button><button type=\"button\" class=\"wc-chip\" data-preset=\"3600\">1 hour<\/button><\/div><div class=\"wc-tbar wc-timer__set\"><label class=\"wc-field\"><span>Gi\u1edd<\/span><input type=\"number\" min=\"0\" max=\"99\" value=\"0\" data-h><\/label><label class=\"wc-field\"><span>Ph\u00fat<\/span><input type=\"number\" min=\"0\" max=\"59\" value=\"5\" data-m><\/label><label class=\"wc-field\"><span>Gi\u00e2y<\/span><input type=\"number\" min=\"0\" max=\"59\" value=\"0\" data-s><\/label><\/div><div class=\"wc-timer__btns\"><button type=\"button\" class=\"wc-btn wc-btn--big\" data-start>\u25b6 B\u1eaft \u0111\u1ea7u<\/button><button type=\"button\" class=\"wc-btn wc-btn--big wc-btn--ghost\" data-reset>\u21ba \u0110\u1eb7t l\u1ea1i<\/button><button type=\"button\" class=\"wc-btn wc-btn--big wc-btn--ghost\" data-fs>\u26f6<\/button><\/div><\/div><\/div><section class=\"wc-section wc-tool-info\"><div class=\"wc-prose\"><h2>B\u1ed9 h\u1eb9n gi\u1edd \u0111\u01a1n gi\u1ea3n, \u0111\u00e1ng tin c\u1eady<\/h2><p>Ch\u1ecdn m\u1ed9t m\u1ee9c \u0111\u1eb7t s\u1eb5n ho\u1eb7c nh\u1eadp gi\u1edd, ph\u00fat v\u00e0 gi\u00e2y, r\u1ed3i nh\u1ea5n B\u1eaft \u0111\u1ea7u (ho\u1eb7c ph\u00edm c\u00e1ch). Th\u1eddi gian c\u00f2n l\u1ea1i c\u0169ng hi\u1ec3n th\u1ecb tr\u00ean tab tr\u00ecnh duy\u1ec7t, n\u00ean b\u1ea1n c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c l\u00e0m vi\u1ec7c \u1edf tab kh\u00e1c. Khi h\u1ebft gi\u1edd, chu\u00f4ng s\u1ebd reo cho \u0111\u1ebfn khi b\u1ea1n t\u1eaft. C\u00f4ng d\u1ee5ng ph\u1ed5 bi\u1ebfn: ph\u01b0\u01a1ng ph\u00e1p Pomodoro 25 ph\u00fat, n\u1ea5u \u0103n, t\u1eadp luy\u1ec7n, thi c\u1eed v\u00e0 thuy\u1ebft tr\u00ecnh.<\/p><\/div><\/section><section class=\"wc-section wc-faq\"><h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2><details><summary>B\u1ed9 h\u1eb9n gi\u1edd c\u00f3 ti\u1ebfp t\u1ee5c ch\u1ea1y \u1edf tab n\u1ec1n kh\u00f4ng?<\/summary><p>C\u00f3. B\u1ed9 h\u1eb9n gi\u1edd d\u1ef1a tr\u00ean \u0111\u1ed3ng h\u1ed3 ch\u1ee9 kh\u00f4ng \u0111\u1ebfm nh\u1ecbp, n\u00ean v\u1eabn ch\u00ednh x\u00e1c \u1edf tab n\u1ec1n v\u00e0 chu\u00f4ng v\u1eabn reo.<\/p><\/details><\/section><section class=\"wc-section wc-tools-grid\"><div class=\"wc-section__head\"><h2>Th\u00eam c\u00f4ng c\u1ee5 th\u1eddi gian mi\u1ec5n ph\u00ed<\/h2><a href=\"https:\/\/www.worldclock.com\/vi\/cong-cu\/\">T\u1ea5t c\u1ea3 c\u00f4ng c\u1ee5 \u2192<\/a><\/div><div class=\"wc-toolcards\"><a class=\"wc-toolcard wc-toolcard--onlineclock\" href=\"https:\/\/www.worldclock.com\/vi\/dong-ho-truc-tuyen\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83d\udd50<\/span><span class=\"wc-toolcard__name\">\u0110\u1ed3ng h\u1ed3 tr\u1ef1c tuy\u1ebfn<\/span><span class=\"wc-toolcard__desc\">\u0110\u1ed3ng h\u1ed3 to\u00e0n m\u00e0n h\u00ecnh c\u00f3 gi\u00e2y.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--myclock\" href=\"https:\/\/www.worldclock.com\/vi\/dong-ho-the-gioi-cua-toi\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83d\udd70\ufe0f<\/span><span class=\"wc-toolcard__name\">\u0110\u1ed3ng h\u1ed3 th\u1ebf gi\u1edbi c\u1ee7a t\u00f4i<\/span><span class=\"wc-toolcard__desc\">B\u1ea3ng \u0111\u1ed3ng h\u1ed3 nhi\u1ec1u th\u00e0nh ph\u1ed1 c\u1ee7a ri\u00eang b\u1ea1n.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--alarm\" href=\"https:\/\/www.worldclock.com\/vi\/dong-ho-bao-thuc\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\u23f0<\/span><span class=\"wc-toolcard__name\">\u0110\u1ed3ng h\u1ed3 b\u00e1o th\u1ee9c tr\u1ef1c tuy\u1ebfn<\/span><span class=\"wc-toolcard__desc\">B\u00e1o th\u1ee9c mi\u1ec5n ph\u00ed tr\u00ean tr\u00ecnh duy\u1ec7t.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--stopwatch\" href=\"https:\/\/www.worldclock.com\/vi\/dong-ho-bam-gio\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\u23f1\ufe0f<\/span><span class=\"wc-toolcard__name\">\u0110\u1ed3ng h\u1ed3 b\u1ea5m gi\u1edd tr\u1ef1c tuy\u1ebfn<\/span><span class=\"wc-toolcard__desc\">\u0110\u1ed3ng h\u1ed3 b\u1ea5m gi\u1edd c\u00f3 t\u00ednh v\u00f2ng.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--countdown\" href=\"https:\/\/www.worldclock.com\/vi\/dem-nguoc\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\u23f3<\/span><span class=\"wc-toolcard__name\">\u0110\u1ed3ng h\u1ed3 \u0111\u1ebfm ng\u01b0\u1ee3c<\/span><span class=\"wc-toolcard__desc\">\u0110\u1ebfm ng\u01b0\u1ee3c \u0111\u1ebfn ng\u00e0y l\u1ec5 v\u00e0 s\u1ef1 ki\u1ec7n c\u1ee7a b\u1ea1n.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--interval\" href=\"https:\/\/www.worldclock.com\/vi\/hen-gio-ngat-quang\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83c\udfcb\ufe0f<\/span><span class=\"wc-toolcard__name\">H\u1eb9n gi\u1edd ng\u1eaft qu\u00e3ng<\/span><span class=\"wc-toolcard__desc\">B\u00e0i t\u1eadp HIIT &amp; Tabata.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--chess\" href=\"https:\/\/www.worldclock.com\/vi\/dong-ho-co-vua\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\u265f\ufe0f<\/span><span class=\"wc-toolcard__name\">\u0110\u1ed3ng h\u1ed3 c\u1edd vua<\/span><span class=\"wc-toolcard__desc\">\u0110\u1ed3ng h\u1ed3 thi \u0111\u1ea5u cho hai ng\u01b0\u1eddi.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--widget\" href=\"https:\/\/www.worldclock.com\/vi\/widget-dong-ho\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83e\udde9<\/span><span class=\"wc-toolcard__name\">Widget \u0111\u1ed3ng h\u1ed3 cho website<\/span><span class=\"wc-toolcard__desc\">Nh\u00fang \u0111\u1ed3ng h\u1ed3 tr\u1ef1c ti\u1ebfp v\u00e0o trang web.<\/span><\/a><\/div><\/section><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":"","bs_cache_bypass_cache":0,"bs_cache_related_page":0},"class_list":["post-48016","page","type-page","status-publish","hentry"],"acf":[],"taxonomy_info":[],"featured_image_src_large":false,"author_info":{"display_name":"clocker","author_link":"https:\/\/www.worldclock.com\/vi\/author\/clocker\/"},"comment_info":"","_links":{"self":[{"href":"https:\/\/www.worldclock.com\/vi\/wp-json\/wp\/v2\/pages\/48016","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.worldclock.com\/vi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.worldclock.com\/vi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.worldclock.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.worldclock.com\/vi\/wp-json\/wp\/v2\/comments?post=48016"}],"version-history":[{"count":0,"href":"https:\/\/www.worldclock.com\/vi\/wp-json\/wp\/v2\/pages\/48016\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.worldclock.com\/vi\/wp-json\/wp\/v2\/media?parent=48016"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}