Perhaps you should try some spelling variations:
yang yang » wang yan
wang yang » wang yan, wang liang, wang yanling
tang tan » tang tang, tan tan, liang tan
tan song » tan hong, tan kong, tan yong
chuan » chan
rent » rents
rest » west, best, test
shin » skin, sein, thin

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yang yang) or (wang yang)) say chuan (rent or rest) tang tan song shin ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang yang) OR (wang yang)) say chuan (rent OR rest) tang tan song shin ;.
• Adding a wildcard symbol may retrieve word variants: ((yang yang) or (wang yang)) say chuan (rent or rest) tang tan song shin ;*.