Duc Kien LTD Address: No 44, Civil Group 4, Lieu Giai Ward, Ba Dinh District, Ha Noi City Enterprise code: 0100951915 Phone: 02471627286 Representative: Vu Kien Trung Adress: No 439, Truong Dinh Street, Tan Mai Ward, Hoang Mai District, Ha Noi City Lieu Giai Ward, Ba Dinh District, Ha Noi CityFounding date: 23 - 11 - 1999