Perhaps you should try some spelling variations:
wang liang » wang yang
liang ying » liang liying, huang ying, zhang ying
liang tan » liang dan, liang sun, wing tan
wang lin » wang li, wang qin, yang lin
yang jui » yang judy, yang xi
yang yi » yang xi
li wang » l wang, li gang, li wing
ying a » buying a, laying a, ying hua

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: liang tan ((((((wang lin) OR (yang di))) OR (yang jui))) OR (yang yi)) li wang liang ying a ;~.
• Adding a wildcard symbol may retrieve word variants: liang tan ((((((wang lin) or (yang di))) or (yang jui))) or (yang yi)) li wang liang ying a ;*.