Tu Van Va Dau Tu Xay Dung Bac Son LTD Address: 2a Ha Huy Tap, Ward 2, Bao Loc City, Lam Dong Province Enterprise code: 5800439726 Phone: 0263719050 Representative: Mai Le Bac Adress: 11 Phuong Mai Civil Group, Vinh Phuoc Ward, Nha Trang City, Khanh Hoa Province Ward 2, Bao Loc City, Lam Dong ProvinceFounding date: 18 - 2 - 2005