Thuong Mai Va Dich Vu Moi Truong Do Thi Thang Long LTD Address: Tho Da Hamlet, Kim No Commune, Dong Anh District, Ha Noi City Enterprise code: 0101640214 Phone: 02438812332 Representative: Le Ngoc Huan Adress: Tho Da Hamlet, Kim No Commune, Dong Anh District, Ha Noi City Kim No Commune, Dong Anh District, Ha Noi CityFounding date: 22 - 4 - 2005