Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
yan clan » das clan, yan guan, yan yuan
yao ying » yao yang, gao ying, fan ying
ying jin » yang jin, jing ji, yang jie
jin dang » jin kang, jin chang, jing fang
nan yan » wang yan, qian yan, dan yang
nan ya » nana yaa

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 clan) OR (((nan yan) OR (nan ya)))) yao ying jin dang (hai OR hadi) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yong ((yan clan) or (((nan yan) or (nan ya)))) yao ying jin dang (hai or hadi) ;*.