Dich Vu Va Du Lich Vi Son LTD Address: No 4, Luong Ngoc Quyen Street, Hang Buom Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0106374855 Phone: 02462941482 Representative: Ha Thanh Tam Adress: No 2, Lane 112/75, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Hang Buom Ward, Hoan Kiem District, Ha Noi CityFounding date: 28 - 11 - 2013