Sach Qbooks Joint Stock Company Address: No 1, Lane 192/173/66, Le Trong Tan Street, Dinh Cong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0109314879 Phone: 0983109339 Representative: Nguyen Van Quyen Dinh Cong Ward, Hoang Mai District, Ha Noi CityFounding date: 19 - 8 - 2020