Dau Tu Xay Dung Thanh Long Joint Stock Company Address: Phuong Trach Hamlet, Vinh Ngoc Commune, Dong Anh District, Ha Noi City Enterprise code: 0101236153 Phone: 02438534239 Vinh Ngoc Commune, Dong Anh District, Ha Noi CityFounding date: 8 - 5 - 2004