Tu Van Xay Dung Va Phat Trien Cong Nghe DBT Joint Stock Company Address: No 98, Khoi Kim Tan, Hoa Hieu Ward, Thai Hoa Town, Nghe An Province Enterprise code: 2901043002 Phone: 02383901999 Representative: Le Trung Hai Adress: No 98, Khoi Kim Tan, Hoa Hieu Ward, Thai Hoa Town, Nghe An Province Hoa Hieu Ward, Thai Hoa Town, Nghe An ProvinceFounding date: 5 - 3 - 2009