Hi bac Tuan, Cho^~ bo.n to^i cu~ng du`ng RS/6000. Bon toi dda~ ve~ 1 so^' font tieng Viet cho X-Windows dde^? xem va(n ba?n tieng Viet, co`n b^. go~ to^i ddang ddi.nh lu'c na`o ra?nh se~ vie^'t thu*? . Tru*o*'c to^i cu~ng co' tham gia vie^'t bo^. tbk (kho^ng bie^'t ba'c co' bie^'t bo^. ddo' kho^ng ? ). Bye. Bang.