Dau Tu Thuong Mai Va Xay Dung Hoai Nam LTD Address: No 523 Tran Khat Chan, Cau Den Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0109136513 Phone: 0966985559 Representative: Doan Ngoc Dinh Cau Den Ward, Hai Ba Trung District, Ha Noi CityFounding date: 20 - 3 - 2020