Truong Tieu Hoc Dong Thanh Address: Pham Ngu Lao Street, KP 1, Dong Thanh, Dong Ha City, Quang Tri Province Enterprise code: 3200387871 Phone: 02333521668 Representative: Pham Thi Thanh Binh Dong Thanh Ward, Dong Ha City, Quang Tri ProvinceFounding date: 28 - 7 - 2009