Perhaps you should try some spelling variations:
lang yanling » wang yanling, wang yangming, zhang yunling
than china » tuan china, han china, wuhan china
tan chia » tuan china, can china, dan china
dan yang » daun yang, tan yang, wang yang
yang jin » yang jie, yang jun, ying jin
jin kang » jin chang, jin kyung, jing fang
kang kai » shang kai, kang tae, gong kai

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 ((tan chia) OR (than china)) dan yang jin kang kai ;~.
• Adding a wildcard symbol may retrieve word variants: lang yanling ((tan chia) or (than china)) dan yang jin kang kai ;*.