Hi ba'c Zu~ng,
>
> To^i co' 1 ddie^\u tha('c ma('c la\ ta.i sao gia' telephone, fax o+? VN
> la.i dda('t
> ho+n nhie^\u so vo+i' be^n Ta^y, ba'c na\o gia?i thi'ch du\m ddu+o+.c
> kho^ng ?
To^?ng co^ng y< bu+u chi'nh vie^~n tho^ng ddang ti'ch lu~y tu+ ba?n ma`.
Go.i la` la^'y< nga('n nuo^i da`i.
La^m.