Dau Tu Va Thuong Mai Du Lich Sao Mai LTD Address: No 11, Alley 36, Lane 28, Xuan La Street, Xuan La Ward, Tay Ho District, Ha Noi City Enterprise code: 0109917549 Phone: 02973367899 Representative: Nguyen Viet Chau Xuan La Ward, Tay Ho District, Ha Noi CityFounding date: 28 - 2 - 2022