Perhaps you should try some spelling variations:
wei sheng » kwei sheng, wei shang, lei sheng
shang hai » shang kai, dang hai, chang ha
chen wei » zhen wei, chen e
yang jin » yang jie, yang jun, ying jin
yang jui » yang judy, yang yi
yi chen » jui chen
yang xi » yang yi
tan yi » tang yi, tan li, tan ying

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: tan yi chen wei sheng ((((((yang jin) OR (yang xi))) OR (yang jui))) OR (yang di)) shang hai ;~.
• Adding a wildcard symbol may retrieve word variants: tan yi chen wei sheng ((((((yang jin) or (yang xi))) or (yang jui))) or (yang di)) shang hai ;*.