Ho Tro Dau Tu Phat Trien Va Bao Ve Tai Nguyen Moi Truong Viet Nam Joint Stock Company Address: Zoom 702B, T.Tan Building, Viet Nam Commune, 11 Tran Hung Dao, Phan Chu Trinh Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0103146177 Phone: 02422139834 Representative: Dao Thi Kim Phuong Adress: No 5, Lot 1 Xi Mang, Thuong Ly Ward, Hong Bang District, Hai Phong City Phan Chu Trinh Ward, Hoan Kiem District, Ha Noi CityFounding date: 7 - 1 - 2009