Tu Van Thiet Ke Xay Dung Dong Bac Joint Stock Company Address: No 113, Chu Van An Street, Lien Bao Ward, Vinh Yen City, Vinh Phuc Province Enterprise code: 2500593224 Phone: 0903599608 Representative: Do Manh Hung Lien Bao Ward, Vinh Yen City, Vinh Phuc ProvinceFounding date: 21 - 11 - 2017