{"version":"1.0","provider_name":"VTech Solutions","provider_url":"https:\/\/vtechsolutions.vn\/blog","author_name":"adminVtech","author_url":"https:\/\/vtechsolutions.vn\/blog\/author\/adminvtech\/","title":"H\u1ec7 th\u1ed1ng m\u1ea1ng WAN l\u00e0 g\u00ec? M\u1ea1ng WAN ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"CNB3uB22gs\"><a href=\"https:\/\/vtechsolutions.vn\/blog\/he-thong-mang-wan-la-gi\/\">H\u1ec7 th\u1ed1ng m\u1ea1ng WAN l\u00e0 g\u00ec? M\u1ea1ng WAN ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/vtechsolutions.vn\/blog\/he-thong-mang-wan-la-gi\/embed\/#?secret=CNB3uB22gs\" width=\"600\" height=\"338\" title=\"&#8220;H\u1ec7 th\u1ed1ng m\u1ea1ng WAN l\u00e0 g\u00ec? M\u1ea1ng WAN ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?&#8221; &#8212; VTech Solutions\" data-secret=\"CNB3uB22gs\" 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:\/\/vtechsolutions.vn\/blog\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/03\/he-thong-mang-WAN-la-gi.jpg","thumbnail_width":1105,"thumbnail_height":742,"description":"H\u1ec7 th\u1ed1ng m\u1ea1ng WAN l\u00e0 g\u00ec? \u01afu nh\u01b0\u1ee3c \u0111i\u1ec3m, c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a m\u1ea1ng WAN nh\u01b0 th\u1ebf n\u00e0o? C\u00f9ng VTech t\u00ecm hi\u1ec3u trong b\u00e0i vi\u1ebft n\u00e0y nh\u00e9."}