Perhaps you should try some spelling variations:
wang liang » wang yang
wang ying » wang yang, wang yong, wang jing
wang ning » wang jing, wang yang, wang yong
daun yang » dan yang, du yang, tan yang
zhang hay » zhang han, zhang fan, zhang yan
tang yun » yang yun, chang yun, fang yuan
xi zhang » li zhang, xiao zhang, bin zhang
yang xi » yang di, yang yi, 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 ying) OR (wang ning))) OR (wang liang)) tang yun daun yang xi zhang hay ;~.
• Adding a wildcard symbol may retrieve word variants: ((((wang ying) or (wang ning))) or (wang liang)) tang yun daun yang xi zhang hay ;*.