Ao Smith Viet Nam LTD Address: No 37, Lane 29, Cau Dien Street, Phuc Dien Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0107737283 Phone: 02439993866 Representative: Do Van Thang Phuc Dien Ward, Bac Tu Liem District, Ha Noi CityFounding date: 27 - 2 - 2017