Thuong Mai Phat Trien PNN Joint Stock Company Address: 5th Floor Trung Tam Thuong Mai Hang Da, Hoan Kiem District, Ha Noi City Enterprise code: 0104850650 Phone: 02422201112 Representative: Tru Hoai Nam Adress: No 209 Ton Duc Thang, Dong Da District, Ha Noi City Hoan Kiem District, Ha Noi CityFounding date: 3 - 8 - 2010