Xay Dung Tu Van Thiet Ke Toan Cau 89 Joint Stock Company Address: No 397, Xuan Dinh Street, Xuan Dinh Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0110319335 Phone: 0981714086 Representative: Nguyen Van Quy Xuan Dinh Ward, Bac Tu Liem District, Ha Noi CityFounding date: 13 - 4 - 2023