Perhaps you should try some spelling variations:
kyoung yun » kyoung yang, hyoung gun, young eun
dong yuan » don juan, dong hua, dong nan
yuan kang » yuan wang, yuan chang, chan kang
young yun » young eun, young young, young men
kang hua » wang hua, wang hui, dong hua
yang jin » yang jie, yang jun, ying jin
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 yuan kang hua (rest or best) yang jin ((kyoung yun) OR (young yun)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong yuan kang hua (rest OR best) yang jin ((kyoung yun) OR (young yun)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong yuan kang hua (rest or best) yang jin ((kyoung yun) OR (young yun)) ;*".