Perhaps you should try some spelling variations:
kyoung yun » young yun, kyoung yang, hyoung gun
dong yang » dong hoang, wang yang, yang yang
yi kyoung » kim kyoung
dong nan » dong sin, dong bin, dong cao
lang hua » wang hua, wang hui, dong hua
yang yi » yang di, yang xi, yang jui
best » west

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((dong nan) or (dong yang)) lang hua (rest or best) yang yi kyoung yun ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong nan) OR (dong yang)) lang hua (rest OR best) yang yi kyoung yun ;.
• Adding a wildcard symbol may retrieve word variants: ((dong nan) or (dong yang)) lang hua (rest or best) yang yi kyoung yun ;*.