I think if you have a good job at a banking company or something they usually make you move to another country to work.

Btw if you do just want to get a girl in that country then why not just go for like a month holiday and find someone? Then you could try to bring her back to your home country? Or you could just go on some dating site with loads of foreign women? Idk it just seems a little drastic to move to another country and adapt to a completely different lifestyle just to get a girl but then again it is your life and maybe you're more malleable to change. All I know is that south asian countries are really underdeveloped, there's dust everywhere, it's really hot, it's really crowded and cramped, it's dangerous, there are insects and animals everywhere and it just isn't a great place to live if you're used to the West (I know because I'm south asian.) If you wanted to live in luxury in a south asian country you'd have to be a surgeon or a banker or something. Also white people are known to get robbed in south asian countries because they assume you're all just rich. You could LARP as an albino though if you wanted.