{"version":"1.0","provider_name":"Tech Posts Vietnamese - Latest Trends in AI, Software, and Digital Innovation","provider_url":"https:\/\/www.tech-posts.com\/vi","author_name":"vpadmin","author_url":"https:\/\/www.tech-posts.com\/vi\/author\/vpadmin\/","title":"Giao di\u1ec7n so v\u1edbi L\u1edbp tr\u1eebu t\u01b0\u1ee3ng: H\u01b0\u1edbng d\u1eabn OOAD \ud83d\udd0d","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"zgvy4BjnWp\"><a href=\"https:\/\/www.tech-posts.com\/vi\/interfaces-vs-abstract-classes-clarified\/\">H\u01b0\u1edbng d\u1eabn OOAD: Giao di\u1ec7n v\u00e0 L\u1edbp tr\u1eebu t\u01b0\u1ee3ng \u0111\u01b0\u1ee3c l\u00e0m r\u00f5<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.tech-posts.com\/vi\/interfaces-vs-abstract-classes-clarified\/embed\/#?secret=zgvy4BjnWp\" width=\"600\" height=\"338\" title=\"&#8220;H\u01b0\u1edbng d\u1eabn OOAD: Giao di\u1ec7n v\u00e0 L\u1edbp tr\u1eebu t\u01b0\u1ee3ng \u0111\u01b0\u1ee3c l\u00e0m r\u00f5&#8221; &#8212; Tech Posts Vietnamese - Latest Trends in AI, Software, and Digital Innovation\" data-secret=\"zgvy4BjnWp\" 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:\/\/www.tech-posts.com\/vi\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.tech-posts.com\/vi\/wp-content\/uploads\/sites\/10\/2026\/03\/interfaces-vs-abstract-classes-infographic-chibi-style.jpg","thumbnail_width":1664,"thumbnail_height":928,"description":"Hi\u1ec3u s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa giao di\u1ec7n v\u00e0 l\u1edbp tr\u1eebu t\u01b0\u1ee3ng trong Ph\u00e2n t\u00edch v\u00e0 Thi\u1ebft k\u1ebf H\u01b0\u1edbng \u0111\u1ed1i t\u01b0\u1ee3ng. C\u00e1c v\u00ed d\u1ee5 r\u00f5 r\u00e0ng, tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng v\u00e0 c\u00e1c th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch."}