<http://schema.org/headline>
"Vi\u1EC7t Nam d\u1EF1 H\u1ED9i ngh\u1ECB B\u1ED9 tr\u01B0\u1EDFng Ph\u00E1p ng\u1EEF v\u1EC1 ph\u00E1t tri\u1EC3n k\u1EF9 thu\u1EADt s\u1ED1"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/viet-nam-du-hoi-nghi-bo-truong-phap-ngu-ve-phat-trien-ky-thuat-so/326919.vnp>