Perhaps you should try some spelling variations:
wang liang » wang yang
liang yang » liang ying, wang yang, yang yang
zhang jing » zhang ming, zhang jin, zhang ping
wei zhang » wei shang, wei qiang, li zhang
yang hua » wang hua, yang hui, ying hua
chen yue » chen yu, chen yun, chen yulu
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 hua wei zhang jing ((hong yu) OR (chen yue)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang liang yang hua wei zhang jing ((hong yu) or (chen yue)) ;*.