Perhaps you should try some spelling variations:
enwei shen » wei shen
fang enwei » fang wei
shang kai » shang hai
tan ying » fan ying, tan yang, tan yong
ran ying » fan ying, jin ying, gao ying
yang jie » yang jin, yang di, yang jui
yang xi » yang di, 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: ((tan ying) OR (ran ying)) fang enwei shen ((yang jie) OR (yang xi)) shang kai ;~.
• Adding a wildcard symbol may retrieve word variants: ((tan ying) or (ran ying)) fang enwei shen ((yang jie) or (yang xi)) shang kai ;*.