Xi Nghiep Xay Dung Tong Hop Thanh Bac Address: TK3, Dong Son Ward, Dong Hoi City, Quang Binh Province Enterprise code: 3100297543 Phone: 02152826304 Representative: Ngo Thanh Bac Adress: Dong Son, Dong Hoi City, Quang Binh Province Dong Son Ward, Dong Hoi City, Quang Binh ProvinceFounding date: 20 - 6 - 2003