Trung Tam Ung Dung Cong Nghe Thong Tin Xuc Tien Thuong Mai Address: No 20 Ly Thuong Kiet, Phan Chu Trinh Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0106340616 Phone: 02439348143 Representative: Pham Viet Duc Phan Chu Trinh Ward, Hoan Kiem District, Ha Noi CityFounding date: 21 - 10 - 2013