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