C??p quang VNPT R???t l???m qu?? b??u kh??ch kh?a d?nh d???p ????ng l???m nhu c??u d??ng wifi m? l???i l???i ch??? bi???t gi?? g???n nh??m wifi bao nhi??u ti??n 01 th??ng? Vnpt xin tr??? l??i...