Tu Van Xay Dung Va Kiem Dinh Nam Thang Joint Stock Company Address: No 139, Xuan Dieu Street, Bac Ha Ward, Ha Tinh City, Ha Tinh Province Enterprise code: 3001081261 Phone: 0985334467 Representative: Tran Van Nam (Thay Doi Lan 4) Adress: Hamlet 1, Doi Cung Ward, Vinh City, Nghe An Province Bac Ha Ward, Ha Tinh City, Ha Tinh ProvinceFounding date: 30 - 10 - 2009