Thuong Mai Hoang Mai LTD Address: No 20a, 266 Doi Can Lane, Cong Vi Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101305801 Phone: 0247628309 Representative: Hoang Anh Dung Adress: 43 Ma May, Hang Buom Ward, Hoan Kiem District, Ha Noi City Cong Vi Ward, Ba Dinh District, Ha Noi CityFounding date: 25 - 11 - 2002