Cong Nghe Thong Tin Vnpt-Chi Nhanh Tap Doan Buu Chinh Vien Thong Viet Nam Address: No 57, Huynh Thuc Khang Street, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0108212803 Phone: 02433855588 Representative: Ngo Dien Hy Adress: E11 Chung Cu 96a Dinh Cong, Phuong Liet Ward, Thanh Xuan District, Ha Noi City Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 2 - 4 - 2018