Du Hoc Hoa Ngu LTD Address: No 34 TT37, Van Phu Urban Area, Phu La Ward, Ha Dong District, Ha Noi City Enterprise code: 0109812024 Phone: 0962798486 Representative: Nguyen Duy Viet Phu La Ward, Ha Dong District, Ha Noi CityFounding date: 10 - 11 - 2021