Trung Tam Thong Tin - Tu Van Nuoc Sach - Ve Sinh Moi Truong Address: 30C Can Hamlet, Doi Can Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101572927 Phone: 0247334490 Representative: Nguyen Minh Hoang Adress: 30C Can Hamlet, Ba Dinh District, Ha Noi City Doi Can Ward, Ba Dinh District, Ha Noi CityFounding date: 27 - 11 - 2004