Perhaps you should try some spelling variations:
lang yanling » wang yanling, wang yangming, zhang yunling
than china » tuan china, han china, wuhan china
joon chang » hoong chang, boon chong, jin chang
jun chang » jin chang, yuan chang, han chang
dan yang » daun yang, wang yang, yang yang
tan yang » tan ying, tan yong, tao yang

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: lang yanling than china ((dan yang) or (tan yang)) ((jun chang) OR (joon chang)) hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yanling than china ((dan yang) OR (tan yang)) ((jun chang) OR (joon chang)) hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang yanling than china ((dan yang) or (tan yang)) ((jun chang) OR (joon chang)) hai ;*".