Dau Tu Thuong Mai, Du Lich Va Phat Trien Cong Nghe Thong Tin Joint Stock Company Address: No 30, Nha Chung Street, Hang Trong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0102771795 Phone: 0249335145 Representative: Nguyen Minh Tuan Adress: Civil Group 11, Cluster 3, Ha Dinh Ward, Thanh Xuan District, Ha Noi City Hang Trong Ward, Hoan Kiem District, Ha Noi CityFounding date: 10 - 6 - 2008