noi chung lchuyen xay ra lau roi, co noi nua cung vay..toi khuyen may bac gio muon chui boi kiem may thang nha nuoc CSVN bay gio uc hiep dan lanh, lam dat nuoc di xuong ma chui, chui may thang nay, no cung dau co doi mo^` song day ma nghe dau