Tu Van Thiet Ke Xay Dung Dop LTD Address: 98/2, Nguyen Van Cu, Nam Ly, Dong Hoi City, Quang Binh Province Enterprise code: 3100313354 Phone: 02323850860 Nam Ly Ward, Dong Hoi City, Quang Binh ProvinceFounding date: 8 - 9 - 2004