Hoa San LTD Address: No 26 Hang Vai, Hang Bo Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101311026 Phone: 02439233690 Representative: Nguyen Hong Minh Adress: No 26 Hang Vai, Hang Bo Ward, Hoan Kiem District, Ha Noi City Hang Bo Ward, Hoan Kiem District, Ha Noi CityFounding date: 9 - 12 - 2002