Dau Tu Phan Mem Khong Bien Gioi Joint Stock Company Address: No 44, Hue Street, Hang Bai Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0110378394 Phone: 0984547189 Representative: Nguyen Cong Truong Hang Bai Ward, Hoan Kiem District, Ha Noi CityFounding date: 6 - 6 - 2023