Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
rene tang » rene ten
yang yao » wang yan, yang yi, yang fan
hua rene » hua ren, juan rene
tang tin » tang min, tang tang, ting ting
tin hong » tan hong, kia hong, thi hong
hong shu » cong shu, tong shui, wong shiu

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yang yao) or (yang yang)) hua rene tang tin hong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yang yao) OR (yang yang)) hua rene tang tin hong shu ;*.