Im not sure who told you that but its not true  The US imports  million barrels of oil each day and exports  million  Vietnam is a net exporter of oil and youll have to do your own homework on the other two but Ill tell you none of the three you mention is in the top  list of oil importers or consumers  Start here PetroleumPetroleumbycountry if you want to see the sources  It all comes from the CIA not some commie plot machine  Now please refer to wptalk to see the policy telling us that article talk pages are for discussing ideas that can be incorporated into the article rather than general forums