Perhaps you should try some spelling variations:
wang liang » wang yang
liang tan » liang dan, liang sun, wing tan
zhang han » zhang fan, zhang yan, zhang hanmo
kang han » kang chen, kong hang, dang hai
tan yan » tan yang, nan yan, tan tan
yan tan » tan tan, yan clan, yan guan
yang yi » yang xi, yang jui

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang tan yan tan ((yang yi) OR (yang di)) ((kang han) OR (zhang han)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang liang tan yan tan ((yang yi) or (yang di)) ((kang han) or (zhang han)) ;*.