Thuong Mai Hoang Nguyen LTD Address: No 3, Cao Ba Quat Street, Dien Bien Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101399856 Phone: 0983032122 Representative: Bui Van Nam Adress: No 28, Lane 302, Minh Khai Street, Mai Dong Ward, Hoang Mai District, Ha Noi City Dien Bien Ward, Ba Dinh District, Ha Noi CityFounding date: 10 - 9 - 2003