{"version":"1.0","provider_name":"Dy Khoa Blog","provider_url":"https:\/\/dykhoa.com\/blog","author_name":"Dy Khoa","author_url":"https:\/\/dykhoa.com\/blog\/author\/admin\/","title":"Ch\u1ecdn m\u1eabu qu\u1ea3 b\u00f3ng tuy\u1ebft (Snowball Sampling) l\u00e0 g\u00ec? - Dy Khoa Blog","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"0hvdHcIZg3\"><a href=\"https:\/\/dykhoa.com\/blog\/thuat-ngu\/chon-mau-qua-bong-tuyet-snowball-sampling\/\">Ch\u1ecdn m\u1eabu qu\u1ea3 b\u00f3ng tuy\u1ebft (Snowball Sampling) l\u00e0 g\u00ec?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/dykhoa.com\/blog\/thuat-ngu\/chon-mau-qua-bong-tuyet-snowball-sampling\/embed\/#?secret=0hvdHcIZg3\" width=\"600\" height=\"338\" title=\"&#8220;Ch\u1ecdn m\u1eabu qu\u1ea3 b\u00f3ng tuy\u1ebft (Snowball Sampling) l\u00e0 g\u00ec?&#8221; &#8212; Dy Khoa Blog\" data-secret=\"0hvdHcIZg3\" 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:\/\/dykhoa.com\/blog\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"K\u1ef9 thu\u1eadt ch\u1ecdn m\u1eabu phi x\u00e1c su\u1ea5t trong \u0111\u00f3 c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng nghi\u00ean c\u1ee9u ban \u0111\u1ea7u gi\u1edbi thi\u1ec7u ti\u1ebfp nh\u1eefng ng\u01b0\u1eddi quen c\u00f3 c\u00f9ng \u0111\u1eb7c \u0111i\u1ec3m tham gia, khi\u1ebfn k\u00edch th\u01b0\u1edbc m\u1eabu l\u0103n tr\u00f2n l\u1edbn d\u1ea7n nh\u01b0 qu\u1ea3 b\u00f3ng tuy\u1ebft."}