Dau Tu Thuong Mai Va Dich Vu Duy Nam Joint Stock Company Address: No 6, 1/97 Bui Xuong Trach Alley, Khuong Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0106630040 Phone: 02435595190 Representative: Tran Quang Khanh Adress: No 103, B1, Thanh Cong Town, Thanh Cong Ward, Ba Dinh District, Ha Noi City Khuong Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 3 - 9 - 2014