Vang Bac Tham Chinh Address: Tieu Khu 2, Dong Le Town, Tuyen Hoa District, Quang Binh Province Enterprise code: 3100270284 Phone: 02323684603 Representative: Nguyen Van Chinh Dong Le Town, Tuyen Hoa District, Quang Binh ProvinceFounding date: 27 - 7 - 2001