Not sure if this quite in line with forum policy when it comes to posting such things but I thought this was an extremely worthwhile project from a local veteran that took nearly 2,000 photographs during his service in Vietnam but never printed/published the vast majority of this work. Thought I'd share the opportunity to help getting some of this never-before-seen work published and released in a book.
https://www.crowdsupply.com/chieu-hoi/awwi
https://www.crowdsupply.com/chieu-hoi/awwi