Perhaps you should try some spelling variations:
shang kai » shang hai
tan kong » tan hong
tan ying » fan ying, ran ying, tan yang
mang yul » wang yue, sang yu, tang yun
yul chen » yulu chen, yu chen, yun chen
yang jie » yang jin, yang jui, yang yi
yang xi » 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 kong) OR (tan ying)) mang yul chen ((((yang xi) OR (yang jie))) OR (yang di)) shang kai ;~.
• Adding a wildcard symbol may retrieve word variants: ((tan kong) or (tan ying)) mang yul chen ((((yang xi) or (yang jie))) or (yang di)) shang kai ;*.