Clearly. I don't know what country he's in. But I have lived in other countries. I am in USA now. The other countries I've lived in are 3rd world countries. Being from a first world country is a great advantage in getting work. First, it is the principal means of business communication. Second, people want to learn English.
The elephant in the living room is: He got himself there.
The other elephant in the living room: Do you really think bringing him back will mitigate against his creating problems for himself, and do you really think it will make him less vulnerable? My own son has created vulnerability for himself (and me) in my house and in my yard, and in front of my house. Sometimes I wish he was in a far-away land. Except then I'd be where you are. Worried about the plane home.
What we come to realize and to face is that what we do, we do for us: so that we can look in the mirror. So that we can sleep. So that we suffer less. If you need for yourself to do x, y, or z: do it. But know clearly, that it's for you. Not him. LET ME REPEAT: Not one thing that you do will be the right thing, as long as you locate the result in him. He controls him.
Again, I repeat. There's no right answer if it's about him. He is in full control. He will do what he wants over and over again. In Guatemala. In Nigeria. In Yugoslavia. In Finland. In Thailand. He will live as he wishes. What you do has no impact at all in his choices, his behavior, his well-being. Your money can only move him around the geographical map. The only arena where your actions have a bearing, is how you feel; how you live; how you think.