Dich Vu Duy Nhat Joint Stock Company Address: No 165, Nguyen Trai Street, Thuong Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0102181926 Phone: 0248585130 Representative: Duong Minh Hoan Adress: No 165, Nguyen Trai Street, Thuong Dinh Ward, Thanh Xuan District, Ha Noi City Thuong Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 12 - 3 - 2007