Perhaps you should try some spelling variations:
wang liang » wang yang
liang yang » liang ying, wang yang, yang yang
zhang ming » zhang xin
shang hai » shang kai, dang hai, chang ha
hong hai » zhong tai, dang hai, hong tan
yang yu » yang yue, yang yun, yang yi
yu zhen » yu zheng, yu chen, yu cheng
hong yu » wong yue

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 yang yu zhen zhang ming ((((hong hai) OR (shang hai))) OR (hong yu)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang yang yu zhen zhang ming ((((hong hai) OR (shang hai))) or (hong yu)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang liang yang yu zhen zhang ming ((((hong hai) OR (shang hai))) or (hong yu)) ;*.