Tu Van Thiet Ke Qbim Structure LTD Address: No 01/41 Hoang Van Thai, Hoa Khanh Ward, Thanh Khe District, Da Nang City Enterprise code: 0402348728 Phone: 0369922897 Representative: Duong Van Quy Hoa Khanh Ward, Lien Chieu District, Da Nang CityFounding date: 16 - 7 - 2026