Vien Cong Nghe An Toan Thong Tin Address: 87 Thai Ha, Trung Liet Ward, Dong Da District, Ha Noi City Enterprise code: 0105424302 Phone: 0985349856 Representative: Nguyen Chi Thanh Adress: No 30, 267/2 Hoang Hoa Tham Alley, Ba Dinh District, Ha Noi City Trung Liet Ward, Dong Da District, Ha Noi CityFounding date: 25 - 7 - 2011