Tu Van Xay Dung Va Cong Nghe Bach Khoa Joint Stock Company Address: 114 Tran Du, An Xuan Ward, Tam Ky City, Quang Nam Province Enterprise code: 4000423450 Phone: 02353825059 Representative: Nguyen Dinh Tan Adress: Khoi, Street 3, An Son Ward, Tam Ky City, Quang Nam Province An Xuan Ward, Tam Ky City, Quang Nam ProvinceFounding date: 5 - 8 - 2005