Tu Van Xay Dung Thuy Loi Ha Tinh Joint Stock Company Address: No 04, Nguyen Huy Tu, Bac Ha Ward, Ha Tinh City, Ha Tinh Province Enterprise code: 3000108489 Phone: 0239854654 Representative: Nguyen Quoc Khanh Adress: 42, Xuan Dieu, Ha Tinh City, Ha Tinh Province Bac Ha Ward, Ha Tinh City, Ha Tinh ProvinceFounding date: 11 - 9 - 1998