Bac Si Fred LTD Address: No 132, Yen Phu Street, Yen Phu Ward, Tay Ho District, Ha Noi City Enterprise code: 0109781270 Phone: 0903086996 Representative: Pham Thuy Ha Yen Phu Ward, Tay Ho District, Ha Noi CityFounding date: 18 - 10 - 2021