Perhaps you should try some spelling variations:
lang yanling » wang yanling, wang yangming, zhang yunling
than china » tuan china, han china, wuhan china
dan china » can china, han china, dan china's
dan yang » daun yang, tan yang, wang yang
yang jui » yang judy, yang di, yang xi
hong hai » shang hai, zhong tai, hong tan

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 ((dan china) OR (than china)) dan yang jui ((hong hai) OR (dang hai)) ;~.
• Adding a wildcard symbol may retrieve word variants: lang yanling ((dan china) or (than china)) dan yang jui ((hong hai) or (dang hai)) ;*.