<http://schema.org/headline>
"Anh s\u1EBD duy tr\u00EC h\u1ED7 tr\u1EE3 cho Vi\u1EC7t Nam qua c\u00E1c t\u1ED5 ch\u1EE9c qu\u1ED1c t\u1EBF"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/anh-se-duy-tri-ho-tro-cho-viet-nam-qua-cac-to-chuc-quoc-te/335377.vnp>