Nguyen Do Quyen Address: 1st Floor Cum Toa CT1- Du An Usilk City, KDT Moi Van Khe, La Khe Ward, Ha Dong District, Ha Noi City Enterprise code: 0109752103 Phone: 0969230194 Representative: Nguyen Do Quyen La Khe Ward, Ha Dong District, Ha Noi CityFounding date: 23 - 9 - 2021