Van Hoa Va Truyen Thong Nha Nam Joint Stock Company Address: No 51B, Lane 35, Khuong Ha Street, Khuong Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101603420 Phone: 02435146876 Representative: Nguyen Nhat Anh Adress: No 1, 188 Thai Thinh Lane, Lang Ha Ward, Dong Da District, Ha Noi City Khuong Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 31 - 1 - 2005