Dich Vu Du Lich Hieu Hung LTD Address: No 186, Hoang Ngan Street, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0105775357 Phone: 0975028051 Representative: Le Mai Son Adress: No 9B, 56 An Duong Vuong Lane, Phu Thuong Ward, Tay Ho District, Ha Noi City Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 16 - 1 - 2012