Not much of an answer, since you don't say what this context is.
But fine, I'll tell you. First, let's review the text of the tweets in question (combined here for simplicity):
So interesting to see “Progressive” Democrat Congresswomen, who originally came from countries whose governments are a complete and total catastrophe, the worst, most corrupt and inept anywhere in the world (if they even have a functioning government at all), now loudly and viciously telling the people of the United States, the greatest and most powerful Nation on earth, how our government is to be run. Why don’t they go back and help fix the totally broken and crime infested places from which they came. Then come back and show us how it is done. These places need your help badly, you can’t leave fast enough. I’m sure that Nancy Pelosi would be very happy to quickly work out free travel arrangements!
Let's list the qualities Trump mentions:
1) Democrat Congresswomen
2) originally came from countries whose governments are a complete and total catastrophe
3) loudly and viciously telling the people of the United States... how our government is to be run
Who fits that description? People have claimed that he's referring to "the squad". And all four members of "the squad" fit items 1 and 3. But what about item 2?
Well, really only Ilhan Omar fits. She was born in Somalia, whose government is a disaster.
As the child of immigrants from Palestinian territories (also a disaster of a government), Rashida Tlaib comes closest of the rest. But she was born in Detroit. And while Detroit's government is also a catastrophe, it's not a different country.
AOC is further removed, since both of her parents were born in the US. Same with Ayanna Pressley, the last member of "the squad". So neither of them fit the bill, not even by proxy because of parental origin.