Dich Vu Moi Truong Va Nang Luong Mien Bac Joint Stock Company Address: No 17, Lane 104, Dao Tan Street, Cong Vi Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101483836 Phone: 0248352644 Representative: Tran Thi Nghia Adress: No 143 Thu Le, Cong Vi Ward, Ba Dinh District, Ha Noi City Cong Vi Ward, Ba Dinh District, Ha Noi CityFounding date: 17 - 5 - 2004