Perhaps you should try some spelling variations:
wang liang » wang yang
liang wang » liang dan, liang tan, liang ying
wang wuhan » wang yuhan, wang luhang, wang xuan
wuhan tan » wuhan can
tan yang » dan yang, tan ying, tan yong
kang han » kang chen, kong hang, zhang han
yang yi » yang di, yang xi, yang jui
yang » ryang
yan » ryan

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 wang wuhan tan yang yi ((kang han) OR (wang yan)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang liang wang wuhan tan yang yi ((kang han) or (wang yan)) ;*.