M?t kh?u: B?n c?n thi?t l?p m?t kh?u d??nh??nh?ng v?n ??m b?o an toàn b?ng cách k?t h?p c??ch??và s??cùng các ký t????c bi?t.The USPS established ZIP Codes for the expedient shipping and delivery of mail. Their boundaries are according to mail routes and delivery details in lieu of geographic factors or jurisdiction boundaries.It is intended … Read More