Dau Tu & Khoang San Vinaincon Joint Stock Company Address: No 5, Lang Ha Street, Thanh Cong Ward, Ba Dinh District, Ha Noi City Enterprise code: 0103703036 Phone: 0912157729 Representative: Tran Hong Truong Adress: Civil Group 2, Phan Thiet Ward, Tuyen Quang City, Tuyen Quang Province Thanh Cong Ward, Ba Dinh District, Ha Noi CityFounding date: 15 - 4 - 2009