Nguyen Thi Hang Nga Address: No 71, Yen Duyen Street, Civil Group 1, Yen So Ward, Hoang Mai District, Ha Noi City Enterprise code: 0109759194 Phone: 02389154325 Representative: Nguyen Thi Hang Nga Yen So Ward, Hoang Mai District, Ha Noi CityFounding date: 30 - 9 - 2021