Cong Nghe PNS Viet Nam Joint Stock Company Address: No 17, Lane 90, Lang Ha Street, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0108129344 Phone: 0839361949 Representative: Nguyen Hong Ngoc Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 11 - 1 - 2018