Phat Trien Moi Truong Va Xa Hoi Joint Stock Company Address: No 40, 575 Kim Ma Lane, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101620553 Phone: 0989994016 Representative: Nguyen Xuan Doan Adress: Xe Khach 14 P.Ngoc Khanh Town, Ba Dinh District, Ha Noi City Ngoc Khanh Ward, Ba Dinh District, Ha Noi CityFounding date: 21 - 3 - 2005