Ok so even if we call that "majority"
http://mattsteinglass.wordpress.com/2008/06/20/vietnam-war-killed-38-million-vietnamese-not-21-million/
if you mean vietnam the u.s. lost approximately 58,000. check out how many vietnam lost. i'd say the u.s. kicked their ass.
Yeah, as English is apparently not your first language, we have these things called tenses. Present tense means it's happening right now.
Over 1 million Vietnamese died during Vietnam; the vast majority of them were unarmed civilians. It's pretty easy to kick the ass of a rice farmer when he's got a spade and you've got a B 52 full of 500 pound bombs. Hardly something to celebrate; it was a human tragedy on both sides.
And we lost. Completely. Totally. Unambiguously. The North Vietnamese were Saigon as our last choppers were leaving, as you may recall (or not). The country is still under the very same government they established shortly after we were gone.
Okay so even if we call that "majority" a bizarre number like 3 million (total guess), that still leaves 800 thousand soldiers versus 58,000. I'm giving that majority the benefit of the doubt.