hay chi toi voi

sao gialanh ko the nao vina de choi duoc vay du da dienday du ten va pass
nhung khinnha "play" thi ko xuat hien ban co
xin hay chi giup

[asui]

ne^'u ba.n bie^'t tie^'ng vie^.t thi` ne^n cho.n ngo^n ngu+~ tie^'ng vie^.t cho de^? su+~ du.ng - nhi`n le^n go'c tra'i ma`n hi`nh a^'y. Ba.n co' the^? tham kha?o ta`i lie^.u hu+o+'ng da^?n da^`y du? ................ o+? da^y ............. ... :)