Quan Ly Van Hanh Nha Ha Noi LTD Address: No 207, Sai Dong Street, Sai Dong Ward, Long Bien District, Ha Noi City Enterprise code: 0108918860 Phone: 0944075486 Representative: Chu Duc Thiet Sai Dong Ward, Long Bien District, Ha Noi CityFounding date: 26 - 9 - 2019