Ha Do 1 Joint Stock Company Address: No 186, Hoang Sam Street, Nghia Do Ward, Cau Giay District, Ha Noi City Enterprise code: 0101658003 Phone: 02437564989 Representative: Nguyen Trong Thong Adress: 67/61 Tran Duy Hung, Trung Hoa Ward, Cau Giay District, Ha Noi City Nghia Do Ward, Cau Giay District, Ha Noi CityFounding date: 25 - 5 - 2005