Perhaps you should try some spelling variations:
shang kai » shang hai
ran ying » fan ying, tan ying, jin ying
yang jin » yang jie, yang jun, ying jin
ka ying » ku ying, fan ying, gao ying
wang yu » wang yue, sang yu, wann yu
yu chen » yu cheng, yi chen, yulu chen
yang yi » 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: ((ran ying) OR (ka ying)) wang yu chen ((yang jin) OR (((yang yi) OR (yang di)))) shang kai ;~.
• Adding a wildcard symbol may retrieve word variants: ((ran ying) or (ka ying)) wang yu chen ((yang jin) or (((yang yi) or (yang di)))) shang kai ;*.