Well if it is correct what you say, then how could you explain 1979 events? There was no attack by the USA on Pakistan or Saudi Arabia. And still Paks burned down the American embassy and looted American properties. In reality it was attack by Saudi extremists on Haram Sharif and Paks burned and attacked Americans anyways.
May be so many analysts are like you, who do not Pakistan's history and still want to pass judgments.
The question you should be asking before even posting this post or comparing vietnam with pakistan is, how many nations are there against whom Pakistan have these feelings.. No bdy has seen such feeling against Russia, niether we have seen such thing agains France, Germany or Spain for that Matter... People of Pakistan have not shown same feeling for Canada or Japan as well, then why it is that USA is so disliked by Pakistani people..
It is may be.. They promised us a help which they suppose to do in 1971... and the shippment never arrrived or may be because they are meddling in our affair to much...
But a Anaylyst like you is not bothered with all these.. it is like silly american asking a question that why we are the most hated nation on the globe.?
so dear wanna-be analyst.. think before speak/type