Perhaps you should try some spelling variations:
wang ying » wang yang, wang jing, wang ning
wang yong » wang yang, wang hyoung, wang yan
tang yun » yang yun, chang yun, fang yuan
dan yang » daun yang, tan yang, wang yang
kang hay » eang hay, kang tae, kang ca
kang han » kang chen, kong hang, zhang han
yun dan » yun jang
yang xi » yang di, yang yi, yang jui
hai » hadi, haji, hari

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang ying) OR (wang yong)) tang yun dan yang xi ((((kang hay) or (kang han))) or (dang hai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang ying) OR (wang yong)) tang yun dan yang xi ((((kang hay) OR (kang han))) OR (dang hai)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang ying) OR (wang yong)) tang yun dan yang xi ((((kang hay) or (kang han))) or (dang hai)) ;*".