Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
yan yuan » fang yuan, nan yan, yan clan
yan guan » gan guan, yang guang, yihan guan
kai yang » kai fang, yao yang, dan yang
yang jin » yang jie, yang jun, ying jin
jin dang » jin kang, jin chang, jing fang
hai » hadi, haji, hari

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

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