Perhaps you should try some spelling variations:
lang yanling » wang yanling, wang yangming, zhang yunling
tuan china » wuhan china, can china, taiwan china
china tan » china top, china two, china taiwan
shang hai » shang kai, dang hai, hong hai
tan yang » dan yang, tan ying, tan yong
yang jie » yang jin, yang di, yang jui
chang ha » chang mae

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: lang yanling tuan china tan yang jie ((shang hai) OR (chang ha)) ;~.
• Adding a wildcard symbol may retrieve word variants: lang yanling tuan china tan yang jie ((shang hai) or (chang ha)) ;*.