Hi,
I am afraid you are one of the very many who fell into the trap of local opposition propaganda.
You find Venezolanos who speak english very well. They are almost all in their 60s and went to university in the USA in the early 1970s, when the world had the oil crisis and Venezuela had an oil boom and it was cheaper to send your son to the USA to study than to a good university here.
Of cause there are some venezuelans now who in the context of the growing tecnical cooperation go to China or Russia or other countries to learn about their future work, and they also learn some of the language.
Mind: it is not the same as the political indoctrination german pilots suffered whe in pilot training in the USAin the 60-80s!