San Xuat Va Phat Trien Cong Nghe Viet Nam Joint Stock Company Address: No 642, Lang Street, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0107405954 Phone: 02466808662 Representative: Dao Viet Cuong Adress: No 642, Lang Street, Lang Ha Ward, Dong Da District, Ha Noi City Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 22 - 4 - 2016