I was on a Special Forces A-Team from 63 to 69.
http://www.geocities.com/Pentagon/Quarters/1312/members.html
http://www.smnorth60.com/vietnam.htm
Look carefully at number 17 on the second list. That's a high school friend of mine.
1/26th Inf, 1st Inf Div. The only SF camps I saw were the compound in town of An Loc, and the camp at Song Be, after the fact. Northern III Corps/HWY 13 et environs, me.