<http://schema.org/mainEntityOfPage>
<http://www.vietnamplus.vn/duc-tang-kiem-soat-bien-gioi-voi-phap-de-han-che-nguoi-di-cu/344030.vnp>
<http://www.vietnamplus.vn/duc-tang-kiem-soat-bien-gioi-voi-phap-de-han-che-nguoi-di-cu/344030.vnp>