Cong Nghe Va Tu Van Anco Joint Stock Company Address: No 94, Civil Group 55, Tuong Mai Ward, Hoang Mai District, Ha Noi City Enterprise code: 0102354752 Phone: 02436627977 Representative: Trinh Minh Son Adress: No 6B, Civil Group 58, Tuong Mai Ward, Hoang Mai District, Ha Noi City Tuong Mai Ward, Hoang Mai District, Ha Noi CityFounding date: 31 - 8 - 2007