Dau Tu Va Phat Trien Big Five Group Joint Stock Company Address: No 37, Lane 80, Trung Kinh Street, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0109833909 Phone: 0911080486 Representative: Nguyen Thi Kim Phuong Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 25 - 11 - 2021