Cong Nghe Va Truyen Thong Tcom Joint Stock Company Address: No 26B/92, Civil Group 11, Hoang Van Thu Ward, Hoang Mai District, Ha Noi City Enterprise code: 0105764965 Phone: 02439102030 Representative: Nguyen Minh Tuan Hoang Van Thu Ward, Hoang Mai District, Ha Noi CityFounding date: 10 - 1 - 2012