Duoc Duc LTD Address: No 17, Lot 13 KDT Den Lu I, Hoang Van Thu Ward, Hoang Mai District, Ha Noi City Enterprise code: 0102544979 Phone: 0242402836 Representative: Nguyen Van Duyet Adress: Hamlet 1, Giang Cao Hamlet, Bat Trang Commune, Gia Lam District, Ha Noi City Hoang Van Thu Ward, Hoang Mai District, Ha Noi CityFounding date: 28 - 11 - 2007