Thuong Mai, Du Lich Va Giao Duc Toi Yeu Viet Nam Joint Stock Company Address: No 277, Doi Can Street, Ngoc Ha Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101409215 Phone: 0247225648 Representative: Nguyen Thi Dung Adress: Phu Thai Town, Kinh Mon District, Hai Duong Province Ngoc Ha Ward, Ba Dinh District, Ha Noi CityFounding date: 16 - 10 - 2003