Cong Ty Co Phan Dau Tu Tu Van Thiet Ke Thi Cong Xay Dung PTB Joint Stock Company Address: 54 Nguyen Thi Nghia, Ward 2, Da Lat City, Lam Dong Province Enterprise code: 5801472067 Phone: 0908978999 Representative: Thai Bang Phuong Ward 2, Da Lat City, Lam Dong ProvinceFounding date: 4 - 10 - 2021