Tu Van Thiet Ke Va Xay Dung Bac Son TPM Joint Stock Company Address: Civil Group 4, Bac Son Ward, Tam Diep City, Ninh Binh Province Enterprise code: 2700622666 Phone: 02293591299 Representative: Pham Thanh Tuan Adress: Civil Group 4, Bac Son Ward, Tam Diep City, Ninh Binh Province Bac Son Ward, Tam Diep City, Ninh Binh ProvinceFounding date: 30 - 11 - 2011