Hello, I have purchased several NVA items that are supposed to be Vietnam War Era. I have a pith helmet, chicom belt dated 1967, NVA jungle shoes, and a NVA sailor uniform. I was wondering if you all could give your opinions on if they appear to be real or repo. I know there are a lot of Vietnam War items that are reproductions out there. I am really concerned about the sailor uniform. I think the other items are at least before 1990. I would appreciate any help. Thank you.