Phat Trien Hoang Phuong Joint Stock Company Address: No 73, Phuong Mai Street, Phuong Mai Ward, Dong Da District, Ha Noi City Enterprise code: 0102372014 Phone: 0929000946 Representative: Dang Duc Hieu Adress: B5 Phu, Benh Vien Bach Mai Town, Phuong Mai Ward, Dong Da District, Ha Noi City Phuong Mai Ward, Dong Da District, Ha Noi CityFounding date: 27 - 9 - 2007