Cong Nghe Viet Joint Stock Company Address: No 317 Hoang Hoa Tham, Lieu Giai Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101312291 Phone: 02438472060 Representative: Nguyen Tuan Anh Adress: No 317, Hoang Hoa Tham Street, Lieu Giai Ward, Ba Dinh District, Ha Noi City Lieu Giai Ward, Ba Dinh District, Ha Noi CityFounding date: 17 - 12 - 2002