Hi ba'c Vinh, Vu+`a go+?i mesg tru+o+'c thi` nghi~ la.i co' le~ to^i "ddoa'n" sai ve^` ca'ch ke^'t ho+.p cu?a chu+~ "vi ti'nh". Xin ho?i ba'c, "ti'nh" la` Ha'n hay Vie^.t va^.y ba'c. To^i ddang o+? cho^~ la`m vie^.c kho^ng tra ddu+o+.c chu+~. Ca'm o+n ba'c. , Ho`a -----Original Message----- >"Ma'y vi ti'nh" la` chu+~ hoa`n toa`n Vie^.t Nam du`ng dde^? di.ch computer thi` >pha?i,