Phu Tung O To Tungsen LTD Address: V6C So 6, Van Phu Urban Area, Phu La Ward, Ha Dong District, Ha Noi City Enterprise code: 0109815836 Phone: 0869331168 Representative: Nguyen Thi Sen Phu La Ward, Ha Dong District, Ha Noi CityFounding date: 12 - 11 - 2021