Van Hoa Thong Tin Ha Noi Joint Stock Company Address: P407 Nha B Den Lu 1, Hoang Van Thu Ward, Hoang Mai District, Ha Noi City Enterprise code: 0101658162 Phone: 02422139965 Representative: Le Thanh Adress: 66 Dai La, Truong Dinh Ward, Hai Ba Trung District, Ha Noi City Hoang Van Thu Ward, Hoang Mai District, Ha Noi CityFounding date: 25 - 5 - 2005