Perhaps you should try some spelling variations:
yan wang » yuan wang, yang yang, qian wang
yang jin » yang jie, yang jun, ying jin
wan yan » wang yan, nan yan, wai yan
wang yu » wang yue, sang yu, wann yu
yu chen » yu cheng, yi chen, yulu chen
yang ji » yang jui, yang jie, yang di
sar » sara, star, saur

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan yan wang yu chen ((yang ji) or (yang jin)) kong sar ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan yan wang yu chen ((yang ji) OR (yang jin)) kong sar ;*.