Dong Son Address: No 110 Le Duan, Dong Thanh Ward, Dong Ha City, Quang Tri Province Enterprise code: 3200292651 Phone: 02153567555 Representative: Le Thi No Adress: Trung Son Commune, Gio Linh District, Quang Tri Province Dong Thanh Ward, Dong Ha City, Quang Tri ProvinceFounding date: 5 - 11 - 2008