Phat Trien Cong Nghe Sevi Viet Nam LTD Address: No 16, 17 Hoang Ngoc Phach Lane, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0109783020 Phone: 0907926888 Representative: Nguyen Anh Dung Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 20 - 10 - 2021