Perhaps you should try some spelling variations:
wang liang » wang yang
liang ying » liang liying, huang ying, zhang ying
yang yang » wang yang, wang yan
yang tan » yang fan, yang dean, liang tan
yang shi » yang chik, yang di, yang jui
shi ding » shi ling, shi lin, shi rong
ding hai » dang hai, ding qi, hong hai

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 ((yang tan) OR (yang yang)) yang shi ding hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang liang ying ((yang tan) or (yang yang)) yang shi ding hai ;*.