Perhaps you should try some spelling variations:
kyoung yun » young yun, kyoung yang, hyoung gun
mun kyoung » mun young, hyun kyoung, yun young
yuan wang » yan wang, yuan kang, yuan chang
tuan hua » tan hua, tuan vu, yuan hui
ren chan » gren chen, mun chan, ren yan
chan mun » chak mun, chan ming, chan jan
tao hua » tan hua

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

• Performing a fuzzy search may retrieve terms with similar spellings: yuan wang ((tao hua) or (tuan hua)) ren chan mun kyoung yun ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuan wang ((tao hua) OR (tuan hua)) ren chan mun kyoung yun ;*.