Co' bac' na`o ra?nh che'p ca^u chuye^.n "Co' mo^.t dde^m nhu the^'" le^n cho mo.i ngu*o*`i thu*o*?Ng thu*'c ca'i hay cu?a no' ddi.. chu*' cu*' tric'h da^~n nhu* va^`y coi ho^?Ng dda? ti' na`o ca?...:) Cheers. ---------------------------------- Pham Thanh Son Monash University ---------------------------------- "To love is to admire with the heart, to admire is to love with the mind "