Perhaps you should try some spelling variations:
kwei sheng » wei shang
fun doing » un doing, und doing, fun being
chen kwei » chen wei, chen yawei, chen lei
shang hai » shang kai, dang hai, chang ha
fan ying » fan xing, ran ying, tan ying
yang xi » yang jui
yang yi » yang jui

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: ((fan ying) OR (fun doing)) chen kwei sheng ((((yang xi) OR (yang yi))) OR (yang di)) shang hai ;~.
• Adding a wildcard symbol may retrieve word variants: ((fan ying) or (fun doing)) chen kwei sheng ((((yang xi) or (yang yi))) or (yang di)) shang hai ;*.