Mua hàng B%EF%BF%BD%EF%BF%BD%EF%BF%BD%20L%EF%BF%BD%EF%BF%BD%EF%BF%BDC%20S%EF%BF%BD%EF%BF%BD%20C%EF%BF%BD%EF%BF%BD%EF%BF%BDP%20%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BDU%20NGU%EF%BF%BD%EF%BF%BD%EF%BF%BDN%202.000L/H