Perhaps you should try some spelling variations:
wang dong » wang yong, wang yang, wang jing
wang hong » wang yong, wang hyoung, wang lihong
yang jui » yang judy, yang di, yang yi
jiu kong » jiu cong, liu kung, liu yong
yang xi » yang di, yang yi
yan jiu » yang jie, yang jin, pang jiu
sar » sara, star, saur

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang dong) OR (wang hong)) ((yang jui) or (yang xi)) ren yan jiu kong sar ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang dong) OR (wang hong)) ((yang jui) OR (yang xi)) ren yan jiu kong sar ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang dong) OR (wang hong)) ((yang jui) or (yang xi)) ren yan jiu kong sar ;".
• Adding a wildcard symbol may retrieve word variants: ((wang dong) OR (wang hong)) ((yang jui) or (yang xi)) ren yan jiu kong sar ;*.