Thiet Ke Xay Dung 638 LTD Address: DP 2 Civil Group, Bac Ly Ward, Dong Hoi City, Quang Binh Province Enterprise code: 3100485755 Phone: 02323710638 Representative: Phung Tien Thanh Adress: DP 2 Civil Group, Bac Ly Ward, Dong Hoi City, Quang Binh Province Bac Ly Ward, Dong Hoi City, Quang Binh ProvinceFounding date: 15 - 7 - 2009