<http://schema.org/headline>
"Gi\u00E1 d\u1EA7u ch\u00E2u \u00C1 t\u0103ng tr\u01B0\u1EDBc vi\u1EC7c c\u00E1c n\u01B0\u1EDBc xu\u1EA5t kh\u1EA9u s\u1EBD nh\u00F3m h\u1ECDp "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/gia-dau-chau-a-tang-truoc-viec-cac-nuoc-xuat-khau-se-nhom-hop/376513.vnp>