Tu Van Xay Dung Thuong Mai Hoang Long Joint Stock Company Address: P1205 Nha CT3, Yen Hoa Urban Area, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0101301275 Phone: 0242812016 Representative: Le Van Vinh Adress: P1205 Nha CT3, Yen Hoa Urban Area, Yen Hoa Ward, Cau Giay District, Ha Noi City Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 12 - 11 - 2002