The point was, that Vietnam under american 'occupation' was a lot worse than czechoslovakia was under the USSR. That is, a country at war in which over a million people died is a lot worse than a country that is at peace, even if it is occupied by an unwanted power, without the war.
Gee, that's funny.
When the North Vietnamese were fighting to "free" South Vietnam from the Americans, or the Arabs are fighting to "free Palestine" from the existence of the jews, all of a sudden Chomsky doesn't think that they are morally required to stop fighting and accept their position as "occupied" because a bad peace is better than a good war.
It is ONLY when the Americans (or the jews, or the western world, or its supporters in general) are fighting against communist and/or religious tyrrany that the fighting suddenly becomes "immoral", and therefore the "right thing to do" is to have "peace"--that is, surrender to the tyrant.
Chomsky (like you) does NOT oppose war or violence per se; he only opposes war when democracies or freedom-loving people fight back against opression. As long as it is some insane kleptocratic theocracy (or marxist "paradise") that's doing the fighting, Chomsky is all for it. Tyrants have a "right" to fight; democracies have no right to fight back. This is Chomsky's "enlightened" position.
Of course, Chomsky had never hated America enough, or loved Marxism enough, to actually LEAVE America and move to one of the marxist paradises he keeps talking about, such as Vietnam, Cambodia, or North Korea. Which means that even he, deep down, doesn't believe his own bulls--t.