To Chuc Su Kien Va Du Lich Quoc Te Hoa Sen LTD Address: No 94e, 67 Nguyen Van Cu Lane, Ngoc Lam Ward, Long Bien District, Ha Noi City Enterprise code: 0109543325 Phone: 0973823686 Representative: Pham Van Trung Ngoc Lam Ward, Long Bien District, Ha Noi CityFounding date: 8 - 3 - 2021