Perhaps you should try some spelling variations:
chuan tan » chuan bang, chen tan, chuan fa
shang hai » shang kai, dang hai, hong hai
yang fan » zhang fan, yang yang, yang jun
tan yang » dan yang, tan ying, tan yong
yang jin » yang jie, yang jun, ying jin
chang ha » chang mae
dean » dewan, jean, den

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