Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
tan yong » tan hong, tan kong, tan ying
yin yang » ying yang, yin fang, yin hang
tan yang » dan yang, tan ying, tao yang
yan yuan » yan guan, fang yuan, yan clan
nan yan » nan ya, wang yan, qian yan
yi yang » yi gang, yu yang, ying yang

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: wang yong ((yan yuan) OR (nan yan)) ((tan yong) OR (tan yang)) ((yi yang) OR (yin yang)) hui ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yong ((yan yuan) OR (nan yan)) ((tan yong) or (tan yang)) ((yi yang) or (yin yang)) hui ;~".
• Adding a wildcard symbol may retrieve word variants: wang yong ((yan yuan) OR (nan yan)) ((tan yong) or (tan yang)) ((yi yang) or (yin yang)) hui ;*.