Joyuni Joint Stock Company Address: No 9a, Dang Tat Street, Quan Thanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0109955375 Phone: 0866945700 Representative: Vu Hanh Hoa Adress: No 9a, Dang Tat Street, Quan Thanh Ward, Ba Dinh District, Ha Noi City Quan Thanh Ward, Ba Dinh District, Ha Noi CityFounding date: 5 - 4 - 2022