Dau Tu Va Dich Vu Sao Viet Joint Stock Company Address: No 12, 322e Le Trong Tan Lane, Khuong Mai Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0106363275 Phone: 02466743662 Representative: Nguyen Trung Hai Adress: Cung Thue Hamlet, Kim Duong Commune, Ung Hoa District, Ha Noi City Khuong Mai Ward, Thanh Xuan District, Ha Noi CityFounding date: 13 - 11 - 2013