I first read about Tim Page in Michael Herr's excellent Vietnam expose, Dispatches. Page has gradually upped some of his images onto his website over the years, and they really take you inside the American experience.
WARNING: this documentary is extremely graphic at times with images of horrific death from the first frames.
I got here through looking for follow ups on his fellow photo-journalist Sean Flynn. That's an interesting mystery too.
I've always had an inexplicable fascination/obsession with the American Vietnam war experience since listening to the Clash song Sean Flynn in 1983 and then watching Platoon 30 years ago. My wife (Buddhist by family tradition) reckons I was most likely there, but I'm skeptical as always. Born in '71, so she supposes I reincarnated out of that conflict or something. I don't hold to that philosophy, but who knows.