Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
das bilan » des bilan, des bilans, das bild
juan ran » juan rana, juan ramon, juan rene
ran ying » fan ying, tan ying, jin ying
ying jin » yang jin, jing ji, yang jie
jin kang » jin chang, jin kyung, jing fang
kang ca » kang tae, kang han

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

• Performing a fuzzy search may retrieve terms with similar spellings: nan ((yang yang) or (das bilan)) juan ran ying jin kang ca ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: nan ((yang yang) OR (das bilan)) juan ran ying jin kang ca ;*.