Perhaps you should try some spelling variations:
wang liang » wang yang
liang ying » liang liying, huang ying, zhang ying
yu cheng » _ cheng
yang jie » yang jin, yang di, yang jui
wang hui » wang hua, wang zhi, wang wei
yu chen » yi chen, yulu chen, jui chen
yang xi » yang di, yang jui
yang yi » yang di, 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 liang ying ((yu chen) OR (yu cheng)) ((yang jie) OR (((yang xi) OR (yang yi)))) wang hui ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang ying ((yu chen) OR (yu cheng)) ((yang jie) or (((yang xi) or (yang yi)))) wang hui ;~".
• Adding a wildcard symbol may retrieve word variants: wang liang ying ((yu chen) OR (yu cheng)) ((yang jie) or (((yang xi) or (yang yi)))) wang hui ;*.