Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
than daem » than data, than days, than deep
daem yang » adam yang, dan yang, daun yang
shang hai » shang kai, dang hai, hong hai
yang yao » wang yan, yang yi, yang fan
yang jin » yang jie, yang jun, ying jin
chang ha » chang mae

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) OR (yang yang)) than daem yang jin ((shang hai) OR (chang ha)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong ((yang yao) OR (yang yang)) than daem yang jin ((shang hai) or (chang ha)) ;~".
• Adding a wildcard symbol may retrieve word variants: dong ((yang yao) OR (yang yang)) than daem yang jin ((shang hai) or (chang ha)) ;*.