Cong Nghe Nuoc Va Moi Truong Dai Nam LTD Address: 42, Street No 1, Chu Van An, Ward 26, Binh Thanh District, Ho Chi Minh City Enterprise code: 0312514466 Phone: 0907040287 Representative: Ngo Quang Hieu Adress: 125/77/15K Bui Dinh Tuy, Ward 24, Binh Thanh District, Ho Chi Minh City Ward 26, Binh Thanh District, Ho Chi Minh CityFounding date: 21 - 10 - 2013