Phat Trien Ung Dung Cong Nghe Viet Nam Joint Stock Company Address: No 3 N2, Tran Quang Dieu Street, O Cho Dua Ward, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0101573871 Phone: 0904213364 Representative: Le Canh Toan Adress: Tieu Khu Tan Tien, Doan Hung Town, Doan Hung District, Phu Tho Province O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 30 - 11 - 2004