Perhaps you should try some spelling variations:
lang yanling » wang yanling, wang yangming, zhang yunling
yanling can » banking can, planning can
china tan » china top, china two, china taiwan
tan yang » dan yang, tan ying, tan yong
yang jie » yang jin, yang di, yang jui
chang ha » chang mae
hai » hadi, haji, hari

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