<http://schema.org/headline>
"Vi\u1EC7t Nam v\u00E0 Mexico t\u0103ng c\u01B0\u1EDDng quan h\u1EC7 h\u1EE3p t\u00E1c h\u1EEFu ngh\u1ECB"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/viet-nam-va-mexico-tang-cuong-quan-he-hop-tac-huu-nghi/396157.vnp>