Perhaps you should try some spelling variations:
wang liang » wang yang
wang yong » wang yang, wang hyoung, wang yan
daun yang » du yang, tan yang, un yang
dan yang » tan yang, wang yang, yang yang
yan yun » yan yuan, yang yun, yan kun
yi dang » yi gang, yi yang, yi chang
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: ((wang yong) OR (wang liang)) yan yun ((dan yang) OR (daun yang)) yi dang hai ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang yong) or (wang liang)) yan yun ((dan yang) or (daun yang)) yi dang hai ;*.