The 9 LTD Address: No 9 Tran Hung Dao, Phuong, Hoan Kiem District, Ha Noi City Enterprise code: 0111611572 Phone: 0975044005 Representative: Tran Duy Khanh Hoan Kiem Ward, Hoan Kiem District, Ha Noi CityFounding date: 19 - 8 - 2026