{"version":"1.0","provider_name":"Bellsystem24 Vietnam","provider_url":"https:\/\/bell24vietnam.vn\/en","author_name":"nguyenhuuthang@bell24vietnam.vn","author_url":"https:\/\/bell24vietnam.vn\/en\/author\/nguyenhuuthangbell24vietnam-vn\/","title":"Kh\u00f3a hu\u1ea5n luy\u1ec7n gi\u1ea3ng vi\u00ean n\u1ed9i b\u1ed9 (Train the Trainer) - Bellsystem24 Vietnam","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"xT700JLXJS\"><a href=\"https:\/\/bell24vietnam.vn\/en\/train-the-trainer\/\">Kh\u00f3a hu\u1ea5n luy\u1ec7n gi\u1ea3ng vi\u00ean n\u1ed9i b\u1ed9 (Train the Trainer)<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/bell24vietnam.vn\/en\/train-the-trainer\/embed\/#?secret=xT700JLXJS\" width=\"600\" height=\"338\" title=\"&#8220;Kh\u00f3a hu\u1ea5n luy\u1ec7n gi\u1ea3ng vi\u00ean n\u1ed9i b\u1ed9 (Train the Trainer)&#8221; &#8212; Bellsystem24 Vietnam\" data-secret=\"xT700JLXJS\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/bell24vietnam.vn\/wp-includes\/js\/wp-embed.min.js\n<\/script>","description":"Kh\u00f3a h\u1ecdc Train the Trainer l\u00e0 ch\u00eca kh\u00f3a gi\u00fap doanh nghi\u1ec7p x\u00e2y d\u1ef1ng \u0111\u1ed9i ng\u0169 \u0111\u00e0o t\u1ea1o n\u1ed9i b\u1ed9 chuy\u00ean nghi\u1ec7p \u2013 nh\u1eefng ng\u01b0\u1eddi c\u00f3 kh\u1ea3 n\u0103ng truy\u1ec1n c\u1ea3m h\u1ee9ng, chuy\u1ec3n giao ki\u1ebfn th\u1ee9c hi\u1ec7u qu\u1ea3 v\u00e0 duy tr\u00ec \u0111\u1ed9ng l\u1ef1c h\u1ecdc t\u1eadp cho to\u00e0n t\u1ed5 ch\u1ee9c.","thumbnail_url":"https:\/\/bell24vietnam.vn\/wp-content\/uploads\/2025\/06\/Web_HuanLuyenNoiBo_430x760.jpg"}