Thuong Mai Ban Mai LTD Address: No 40 Hang Hom, Hang Gai Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101263446 Phone: 02438288433 Representative: Nguyen Duc Quang Adress: No 40, Hang Hom, Hang Gai Ward, Hoan Kiem District, Ha Noi City Hang Gai Ward, Hoan Kiem District, Ha Noi CityFounding date: 26 - 7 - 2002