Perhaps you should try some spelling variations:
frisian john » frisian town, friedman john, brian john
wan yanling » wang yanling, wang yangming, wang danning
der frisian » des frisian, west frisian
john kong » john king, john song, john wong
ying jin » jing ji, yang jie
yang jin » yang jie, yang jun, shang jin
sar » sara, star, saur

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: wan yanling ((((ying jin) OR (yang jin))) OR (yang di)) der frisian john kong sar ;~.
• Adding a wildcard symbol may retrieve word variants: wan yanling ((((ying jin) or (yang jin))) or (yang di)) der frisian john kong sar ;*.