Board Thread:Questions and Answers/@comment-3550280-20130813130442/@comment-32656-20130815115401

Not really. You won't see any Muslim traders that far north, and unless Siberia or China become Muslim, there's no way for the concept to get to Korea.

In China, Islam ended up on its borders, so it was only logical that it move into it to some extent. But that is not the case for Korea.