Dau Tu Duc Viet Joint Stock Company Address: No 21, Lane 225, Linh Nam Street, Vinh Hung Ward, Hoang Mai District, Ha Noi City Enterprise code: 0102039630 Phone: 0248281399 Representative: Nguyen Thi Phuong Hien Vinh Hung Ward, Hoang Mai District, Ha Noi CityFounding date: 3 - 10 - 2006