Perhaps you should try some spelling variations:
wang shiyong » wang hyoung
wang yang » wang yan, wang liang, wang yanling
tang yun » yang yun, chang yun, fang yuan
yun gain » run gain, you gain, n gain
kang han » kang chen, kong hang, zhang han
yang xi » yang jui
yang yi » yang jui

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

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