Unironically, I have been to South Korea in 2016.
They know nothing about Somalia. I had to explain where it was located.
Well i'm sure a bunch of them are looking into it now and forming an idea.
It's true what you are saying. Usually when you travel to Asia, you get peged with Nigerian fraud stereotype and suspicions. Or with Black American stereotypes and perceptions, like gangster, hip hop or Will smith.