Hoc Vien Toc Thuan Nguyen LTD Address: No 58 Ngoc Khanh, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0107396033 Phone: 0948051005 Representative: Nguye Thi Dieu Ha Adress: Hai Boi Hamlet, Hai Boi Commune, Dong Anh District, Ha Noi City Ngoc Khanh Ward, Ba Dinh District, Ha Noi CityFounding date: 12 - 4 - 2016