Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
zhang han » zhang fan, zhang yan, zhang hanmo
yang yan » yang yang, wang yan, yang fan
yun gain » run gain, you gain, yun hin
xi zhang » li zhang, xiao zhang, bin zhang
yang xi » yang di, yang yi, yang jui
n gain » _ gain, run gain

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang yan ((yun gain) OR (n gain)) yang xi zhang han ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang yan ((yun gain) OR (n gain)) yang xi zhang han ;*".