Phat Trien Phan Mem Va Vien Thong STC Joint Stock Company Address: 3 Truong Lam Civil Group, Viet Hung Ward, Long Bien District, Ha Noi City Enterprise code: 0101887437 Phone: 0247774556 Representative: Do Hoai Nam Adress: Phuong Diem Hamlet, Gia Loc Town, Gia Loc District, Hai Duong Province Viet Hung Ward, Long Bien District, Ha Noi CityFounding date: 13 - 3 - 2006