TFF Joint Stock Company Address: No 31a Nguyen Quoc Tri, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0110947812 Phone: 02973266868 Representative: Nguyen Hoang Hiep Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 4 - 2 - 2025