dinh viet co dau nhung khong biet chinh? adm chiu kho dich nhe
sang nay minh muon xoay w2.5 rf. dat NL xoay vao may xoay chao
NL gom` NL 2.5 rf
canh sum+5+4of
1 chao
1cre
an' vao nut xoay no hoa' long lanh tren do` roi` van~ co`n nguyen NL. chang? mat cung chang? thanh` cong. adm kiem tra dum