Designs by Greg Norman form part of a huge development project in Phan Thiet.
Architect plans to reroute several holes at Tennessee muni due to relocation of clubhouse.
Project at Michigan club includes tree removal, fairway realignment, plus bunker and tee work.
John Deere Classic course will have its bunkers updated with new sand, liners and drainage.
Special report highlights key aspects of the profession that will endure for the next 75 years.