Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
dang hadi » dang hai
yan yuan » yan guan, fang yuan, yan clan
gan guan » yan guan, quan guan, fan guon
kai yang » kai fang, yao yang, dan yang
yang jin » yang jie, yang jun, ying jin
jin dang » jin kang, jin chang, jing fang
nan yan » nan ya, wang yan, qian yan

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))) OR (gan guan)) kai yang jin dang hadi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yong ((((yan yuan) OR (nan yan))) or (gan guan)) kai yang jin dang hadi ;~".
• Adding a wildcard symbol may retrieve word variants: wang yong ((((yan yuan) OR (nan yan))) or (gan guan)) kai yang jin dang hadi ;*.