Tu Van Xay Dung Duca Ha Noi Joint Stock Company Address: No 20, 100 Nguyen Chi Thanh Lane, Lang Thuong Ward, Dong Da District, Ha Noi City Enterprise code: 0106085934 Phone: 0979832742 Representative: Nguyen Van Dung Adress: Suy Hang Hamlet, Minh Lang Commune, Vu Thu District, Thai Binh Province Lang Thuong Ward, Dong Da District, Ha Noi CityFounding date: 16 - 1 - 2013