<http://schema.org/headline>
"Samsung khuy\u1EBFn c\u00E1o kh\u00E1ch h\u00E0ng ng\u1EEBng s\u1EED d\u1EE5ng Galaxy Note 7"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/samsung-khuyen-cao-khach-hang-ngung-su-dung-galaxy-note-7/c/20543694.epi>