Tu Van Xay Dung HQT Joint Stock Company Address: No 42, Lane 24, Phan Van Truong Street, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0110353199 Phone: 0962135968 Representative: Do Manh Hung Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 17 - 5 - 2023