Vien Thong Va Cong Nghe Thong Tin Hong Quang LTD Address: No 41, 298 Ngoc Lam Lane, Ngoc Lam Ward, Long Bien District, Ha Noi City Enterprise code: 0101652001 Phone: 02436502244 Representative: Nguyen Van Hien Adress: No 100, Trung Ta Lane, Tho Quan Ward, Dong Da District, Ha Noi City Ngoc Lam Ward, Long Bien District, Ha Noi CityFounding date: 16 - 5 - 2005