Dau Tu Kinh Doanh Du Lich Ha Noi Joint Stock Company Address: No 3, Lane 2, Hoa Lu Street, Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0104569094 Phone: 0912796689 Representative: Nguyen Ngoc Quyen Adress: Bat Chua Hamlet, Ung Hoa District, Ha Noi City Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi CityFounding date: 30 - 3 - 2010