Thanh Cong Address: 20 Nguyen Chi Thanh, Ward 5, Dong Ha City, Quang Tri Province Enterprise code: 3200144702 Phone: 02153851834 Representative: Truong Tan Thanh Adress: 20 Nguyen Chi Thanh, Dong Ha City, Quang Tri Province Ward 5, Dong Ha City, Quang Tri ProvinceFounding date: 17 - 1 - 2002