Please Help - Trigger Happy TV

Dear All

I have been trying to find a track used in one of the UK episodes of Trigger Happy TV for many many years now. To be honest it has been an unseuccessful quest thus far. It wasn't on any of the soundtracks that were released.

All I can tell you is that it has a spoken word intro over the top of some nice chilled music; if memory serves me correctly it's an american voice speaking (almost a southern style drawl) and he mentions Vietnam and I think Ho Chi Minh in particular

I know that this is proper vague, but can anyone help???

http://www.youtube.com/watch?v=5KfPslXtSXs

Maybe this? Doesn't mention Vietnaam but the only southern/talking type song I can think of in Trigger Happy TV. That video is the Johnny Cash version, don't know who did the one on the Tv show....it's probably the wrong song but hey ho.