Thuong Mai Dich Vu Vien Thong Thai Hoa LTD Address: Hamlet 5, Tinh Lam Hamlet, Hung Dao Commune, Ha Noi City, Viet Nam, Ha Noi City Enterprise code: 0111317884 Phone: 0582882222 Representative: Vu Thi Yen Ha Noi CityFounding date: 17 - 12 - 2025