Phat Trien Cong Nghe Va Thuong Mai Ngan Phu My Joint Stock Company Address: No 25 Tran Quang Dieu, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0101490752 Phone: 0248514365 Representative: Ngo Minh Thang Adress: B8 Phong 116 Lang Ha, Lang Ha Ward, Dong Da District, Ha Noi City O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 31 - 5 - 2004