Perhaps you should try some spelling variations:
wang liang » wang yang
wang yong » wang yang, wang hyoung, wang yan
ping yang » ping wang, ying yang, ping pong
shang hai » shang kai, dang hai, chang ha
wang hui » wang hua, wang zhi, wang wei
hui ping » hui ying, chui ling, hui sin
yang xi » yang di, yang yi, yang jui
hong » long
kong » long, pong

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 yong) OR (wang liang)) wang hui ping yang xi ((shang hai) OR (hong (kong OR ong))) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yong) or (wang liang)) wang hui ping yang xi ((shang hai) or (hong (kong OR ong))) ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang yong) or (wang liang)) wang hui ping yang xi ((shang hai) or (hong (kong OR ong))) ;*.