Dau Tu Va Thuong Mai V.I.S.T.A.R Joint Stock Company Address: No 282, Hoang Van Thai Street, Khuong Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101942279 Phone: 0249019629 Representative: Mai Quoc Vuong Adress: No 47, Hoang Van Thai Street, Khuong Mai Ward, Thanh Xuan District, Ha Noi City Khuong Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 16 - 5 - 2006