Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
yang yun » yang jun, tang yun, yang yue
tan ying » fan ying, ran ying, tan yang
yan yun » yan yuan, yap yun, tang yun
yan kun » yan guan, yan yuan
ying yi » yang yi, ming yi, ping yi
hai » hadi, hari, thai

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 yun) OR (yang yun))) OR (yan kun)) tan ying yi ((dato haji) OR (dang hai)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yong ((((yan yun) OR (yang yun))) or (yan kun)) tan ying yi ((dato haji) or (dang hai)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yong ((((yan yun) OR (yang yun))) or (yan kun)) tan ying yi ((dato haji) or (dang hai)) ;*.