why do we use Postal code Something persons use each time they create their tackle for delivery by write-up, courier or some other way. The Postal code is mandatory while in the deal with without Postal code time sending any letter or package deal anyplace.Khi tham gia tr?i nghi?m Game, b?n c?ng s??nh?n ???c nhi?u ?u ?ãi ??c bi?t ch??dành cho h?i