Thuong Mai Duy An LTD Address: Ly Cau Hamlet, Tan Vien Commune, An Lao District, Hai Phong City Enterprise code: 0200898951 Phone: 02253890051 Representative: Ninh Van Duy Adress: Kinh Dien Hamlet, Tan Vien Commune, An Lao District, Hai Phong City Tan Vien Commune, An Lao District, Hai Phong CityFounding date: 13 - 4 - 2009