Cong Nghe Thong Tin Va Truyen Thong Toan Cau Joint Stock Company Address: No 107, Giap Bat Lane, Giai Phong Street, Giap Bat Ward, Hoang Mai District, Ha Noi City Enterprise code: 0101841954 Phone: 02436626323 Representative: Tran Anh Phuong Adress: No 3, Phu Doan Lane, Hang Trong Ward, Hoan Kiem District, Ha Noi City Giap Bat Ward, Hoang Mai District, Ha Noi CityFounding date: 20 - 12 - 2005