Trung Tam Cong Nghe Nang Luong Va Moi Truong Nusa Address: No 43 BT2 Ban Dao Linh Dam, Hoang Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0103682499 Phone: 0988527207 Representative: Pham Quang Khai Adress: 138a Giang Vo, Giang Vo Ward, Ba Dinh District, Ha Noi City Hoang Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 9 - 4 - 2009