Perhaps you should try some spelling variations:
wang liang » wang yang
dong yang » dong hoang, wang yang, yang yang
than wang » chen wang, qian wang, than war
liang jin » liang ying, shang jin, yang jin
zhong tai » hong tan, hong hai, zhong zhi
yang yao » yang yang, wang yan, yang yi
hai » hadi, haji, hari

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: dong yang yao than wang liang jin ((zhong tai) OR (dang hai)) ;~.
• Adding a wildcard symbol may retrieve word variants: dong yang yao than wang liang jin ((zhong tai) or (dang hai)) ;*.