<http://schema.org/description>
"Theo Nh\u1EADt b\u00E1o ph\u1ED1 Wall, Google, m\u1ED9t b\u1ED9 ph\u1EADn c\u1EE7a t\u1EADp \u0111o\u00E0n Alphabet Inc, hi\u1EC7n \u0111ang x\u00E2y d\u1EF1ng m\u1ED9t \u1EE9ng d\u1EE5ng nh\u1EAFn tin di \u0111\u1ED9ng m\u1EDBi nh\u1EB1m c\u1EA1nh tranh v\u1EDBi c\u00E1c \u0111\u1ED1i th\u1EE7 nh\u01B0 Facebook."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/google-dang-nghien-cuu-chuan-bi-ra-ung-dung-nhan-tin-di-dong-moi/362468.vnp>