Perhaps you should try some spelling variations:
yan dean » yang dean, lane dean, can deal
yang lin » yang jin, wang lin, yang liang
hong hai » shang hai, zhong tai, dang hai
yang li » yang di, yang xi, yang yi
zong he » zheng he
dean a » dean _
a tan » a tax, _ tan, a ten
wang » wing, wan, lang

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 yan dean a tan ((yang lin) OR (yang li)) ((zong he) OR (hong hai)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yan dean a tan ((yang lin) or (yang li)) ((zong he) or (hong hai)) ;*.