Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
yang yue » yang yun, yang jui, wong yue
wang yue » wong yue, wang hua, wang yan
dan yang » daun yang, tan yang, wang yang
yan yun » yan yuan, yang yun, yan kun
yang yi » yang di, yang xi, yang jui
yi dang » yi gang, yi yang, yi chang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yong ((yan yun) or (((yang yue) OR (wang yue)))) dan yang yi dang (hai or hadi) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yong ((yan yun) OR (((yang yue) OR (wang yue)))) dan yang yi dang (hai OR hadi) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yong ((yan yun) or (((yang yue) OR (wang yue)))) dan yang yi dang (hai or hadi) ;".
• Adding a wildcard symbol may retrieve word variants: wang yong ((yan yun) or (((yang yue) OR (wang yue)))) dan yang yi dang (hai or hadi) ;*.