Tu Van Va Thiet Ke Xay Dung Nam Thang Joint Stock Company Address: No 25 Hoang Quoc Viet, Buon Ma Thuot Ward, Tinh Dak Lak, Viet Nam Enterprise code: 6001811604 Phone: 0847589779; 0969776781 Representative: Tran Dinh Nam Dak Lak ProvinceFounding date: 22 - 9 - 2025