Tu Van Dau Tu Xay Dung - Thuong Mai Hoang Thanh Joint Stock Company Address: No 105 Khuat Duy Tien, Thanh Xuan Bac, Thanh Xuan District, Ha Noi City Enterprise code: 0102179370 Phone: 0912083033 Representative: Nguyen Van Hiep Adress: Dong Vinh Hamlet, Vu Vinh Commune, Vu Thu District, Thai Binh Province Thanh Xuan Bac Ward, Thanh Xuan District, Ha Noi CityFounding date: 7 - 3 - 2007