Quoc Hoa LTD Address: 10 Bat Dan, Hang Bo Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0100230511 Phone: 0248284528; 0248267424 Representative: Nguyen Duc Vinh Adress: No 10 Bat Dan, Hoan Kiem District, Ha Noi City Hang Bo Ward, Hoan Kiem District, Ha Noi CityFounding date: 11 - 6 - 1998