Van Phong Dai Dien Intelligent Insect Control Sarl Tai Ha Noi Address: No 15B, Lane 34, Au Co Street, Quang An Ward, Tay Ho District, Ha Noi City Enterprise code: 0105215637 Phone: 02437678824 Adress: Ngoc Gia Hamlet, Ngoc Hoa Commune, Chuong My District, Ha Noi City Quang An Ward, Tay Ho District, Ha Noi CityFounding date: 25 - 3 - 2011