Phat Trien Cong Nghe Att Joint Stock Company Address: Yen Khe Hamlet, Yen Thuong Commune, Gia Lam District, Ha Noi City Enterprise code: 0107880903 Phone: 0988658855 Representative: Vu Kim Anh Yen Thuong Commune, Gia Lam District, Ha Noi CityFounding date: 8 - 6 - 2017