<http://schema.org/name>
"\u0110\u1EB7c \u0111i\u1EC3m kho\u00E1ng v\u1EADt - b\u00E1o c\u00E1o c\u1EE7a viet nam"^^<http://www.w3.org/2001/XMLSchema#string>
<https://vi.scribd.com/document/109672658/%C4%90%E1%BA%B7c-%C4%91i%E1%BB%83m-khoang-v%E1%BA%ADt-bao-cao-c%E1%BB%A7a-viet-nam>