Perhaps you should try some spelling variations:
kwei sheng » wei shang
ying chen » yung chen, ying chang, yi chen
chen kwei » chen wei, chen yawei, chen lei
shang hai » shang kai, dang hai, chang ha
tan ying » fan ying, ran ying, tan yang
yang jin » yang jie, yang jun, ying jin
yang jui » yang judy, yang yi
yang xi » yang yi

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