Khai Thac Va Phat Trien CN Tien Phong LTD Address: 256 Tran Hung Dao, Nam Ly Ward, Dong Hoi City, Quang Binh Province Enterprise code: 3100487350 Phone: 0982576767 Representative: Nguyen Thi Ngoc Thuy Adress: 256 Tran Hung Dao, Dong Hoi City, Quang Binh Province Nam Ly Ward, Dong Hoi City, Quang Binh ProvinceFounding date: 29 - 7 - 2009