Hupuna Group Joint Stock Company Address: 7th Floor, Viet A Tower Building, No 9, Duy Tan Street, Dich Vong Ward, Cau Giay District, Ha Noi City Enterprise code: 0109746861 Phone: 0889726889 Representative: Nguyen Tien Huy Dich Vong Ward, Cau Giay District, Ha Noi CityFounding date: 15 - 9 - 2021