Thuong Mai Ban Hang Chau A Joint Stock Company Address: 440, Minh Khai Street, Vinh Tuy Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101268677 Phone: 0248625337 Vinh Tuy Ward, Hai Ba Trung District, Ha Noi CityFounding date: 12 - 8 - 2002