Dau Tu Phat Trien Phuong Chi Joint Stock Company Address: No 7, Khu Tap The B15 Bo Noi Vu, Nhan Chinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0105901033 Phone: 02438470008 Representative: Nguyen Minh Phi Nhan Chinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 25 - 5 - 2012