Perhaps you should try some spelling variations:
yuen ping » chen ping, fun ping, xue ping
ping wang » ping pong, hong wang
shang kai » shang hai
jui chen » yi chen
yang jie » yang jin, yang di, yang xi
yang jui » yang judy, yang di, yang xi
yang yi » yang di, yang xi

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: yuen ping wang ((jui chen) or (wei shang)) ((((yang jie) or (yang jui))) or (yang yi)) shang kai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuen ping wang ((jui chen) OR (wei shang)) ((((yang jie) OR (yang jui))) OR (yang yi)) shang kai ;.
• Adding a wildcard symbol may retrieve word variants: yuen ping wang ((jui chen) or (wei shang)) ((((yang jie) or (yang jui))) or (yang yi)) shang kai ;*.