Cong Trinh Vien Thong Viet Joint Stock Company Address: P301 A2 Tap The Buu Dien 60, Tho Quan Lane, Tho Quan Ward, Tho Quan Ward, Dong Da District, Ha Noi City Enterprise code: 0103984556 Phone: 0912853399 Representative: Nguyen Duc Thanh Adress: 48, Lane 163, Hong Ha Street, Phuc Xa Ward, Ba Dinh District, Ha Noi City Tho Quan Ward, Dong Da District, Ha Noi CityFounding date: 25 - 6 - 2009