Son Nanofor Viet Nam Joint Stock Company Address: No 8, Lane 343, Doi Can Street, Lieu Giai Ward, Ba Dinh District, Ha Noi City Enterprise code: 0109317929 Phone: 0966340198 Representative: Trinh Thi Sam Lieu Giai Ward, Ba Dinh District, Ha Noi CityFounding date: 21 - 8 - 2020