Duy Trang LTD Address: Viet Tien Hamlet, Dai Hop Commune, Kien Thuy District, Hai Phong City Enterprise code: 0200726261 Phone: 0982816966 Representative: Trinh Van Duy Adress: Phu La Hamlet, An Hoa Commune, An Duong District, Hai Phong City Dai Hop Commune, Kien Thuy District, Hai Phong CityFounding date: 16 - 1 - 2007