Thuong Mai Va Dich Vu Don Au LTD Address: No 512, Minh Khai Street, Vinh Tuy Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101357528 Phone: 0248623297 Vinh Tuy Ward, Hai Ba Trung District, Ha Noi CityFounding date: 9 - 5 - 2003