GTC Telecom Joint Stock Company Address: No 355, Nguyen Khang Street, Civil Group 9, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0106895512 Phone: 02473079988 Representative: Vu Ngoc Trinh Adress: Ai Mo Hamlet, Yen Vien Commune, Gia Lam District, Ha Noi City Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 8 - 7 - 2015