Perhaps you should try some spelling variations:
jeong yeon » jeong hyeok, jeang yean, seung yeon
seung joon » kyung joon, seung won, seung yeon
dong yang » dong hoang, wang yang, dan yang
yang yang » wang yang, wang yan
yang jui » yang judy, yang di, yang xi
jui debt » qui debet, run debt, due debt
law main » law pain, law making, law made
new main » new spain, new math

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: dong yang yang jui debt ((law main) OR (new main)) ((jeong yeon) OR (seung joon)) ;~.
• Adding a wildcard symbol may retrieve word variants: dong yang yang jui debt ((law main) or (new main)) ((jeong yeon) or (seung joon)) ;*.