Dau Tu Thuong Mai Va Phat Trien Giao Duc, Du Lich LTD Address: 16 Bao Khanh, Hang Trong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101082048 Phone: 0249285085 Representative: Nguyen Thi Van Hao Adress: 85B Ton Duc Thang, Hang Bot Ward, Dong Da District, Ha Noi City Hang Trong Ward, Hoan Kiem District, Ha Noi CityFounding date: 19 - 12 - 2000