. "Pragmatic relation"@en . "Quan h\u1EC7 v\u00F5 \u0111o\u00E1n (quan h\u1EC7 m\u00E0 kh\u00F4ng th\u1EC3 gi\u1EA3i th\u00EDch \u0111\u01B0\u1EE3c l\u00FD do, quan h\u1EC7 ch\u1EC9 do quy \u01B0\u1EDBc,th\u00F3i quen c\u1EE7a c\u1ED9ng \u0111\u1ED3ng)"@en . "Quan h\u1EC7 v\u00F5 \u0111o\u00E1n (quan h\u1EC7 m\u00E0 kh\u00F4ng th\u1EC3 gi\u1EA3i th\u00EDch \u0111\u01B0\u1EE3c l\u00FD do, quan h\u1EC7 ch\u1EC9 do quy \u01B0\u1EDBc,th\u00F3i quen c\u1EE7a c\u1ED9ng \u0111\u1ED3ng)"@en .