serving in Viet Nam

You cannot "misspeak" about serving in Viet Nam. I went in in 1967 and served until after we pulled out of Viet Nam. The closest I got was the Phillippines. When somebody asks me if I served in Viet Nam, I'm always very specific in saying that I served DURING Viet Nam, but never served IN Viet Nam. I don't think it's a matter that CAN be misspoke. I say he's a liar!