Dau Tu Va Phat Trien Vien Thong Teccom Joint Stock Company Address: No 11, Truong Tien Street, Hung Binh Ward, Vinh City, Nghe An Province Enterprise code: 2901418244 Phone: 0913273276 Representative: Nguyen Xuan Thinh Adress: Khoi 16, Hung Binh Ward, Vinh City, Nghe An Province Hung Binh Ward, Vinh City, Nghe An ProvinceFounding date: 17 - 8 - 2011