Be Tong Duc San Hoang Anh Joint Stock Company Address: Cao Dinh Hamlet, Xuan Dinh Commune, Xuan Dinh Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0101429490 Phone: 0248289799 Representative: Do Huy Nhiem Adress: Cao Dinh Hamlet, Xuan Dinh Commune, Tu Liem District, Ha Noi City Xuan Dinh Ward, Bac Tu Liem District, Ha Noi CityFounding date: 22 - 12 - 2003