Tu Van Thiet Ke & Xay Dung Tan Hoang Gia LTD Address: Khoi 22, Nghi Phong, Vinh Loc Ward, Tinh Nghe An, Viet Nam Enterprise code: 2902251534 Phone: 0943387678 Representative: Truong Xuan Tu Nghe An ProvinceFounding date: 7 - 11 - 2025