Tu Van Thiet Ke Va Dau Tu Xay Dung 3a LTD Address: No 18B, Trinh Hoai Duc Street, Ward 11, Da Lat City, Lam Dong Province Enterprise code: 5801305316 Phone: 0905331313 Representative: Nguyen Thanh Hung Adress: No 18B, Trinh Hoai Duc Street, Ward 11, Da Lat City, Lam Dong Province Ward 11, Da Lat City, Lam Dong ProvinceFounding date: 30 - 3 - 2016