Perhaps you should try some spelling variations:
wang yang » wang liang, wang yanling
irene yan » irene a, ren yan
yang hua » wang hua, yang hui, yang jui
ying hua » ming hua, wang hua, ying zhu
jiu kong » jiu cong, liu kung, liu yong
yan jiu » yang jie, yang jin, pang jiu
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: ((wang yang) OR (wang yan)) ((yang hua) or (ying hua)) irene yan jiu kong sar ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yang) OR (wang yan)) ((yang hua) OR (ying hua)) irene yan jiu kong sar ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yang) OR (wang yan)) ((yang hua) or (ying hua)) irene yan jiu kong sar ;".
• Adding a wildcard symbol may retrieve word variants: ((wang yang) OR (wang yan)) ((yang hua) or (ying hua)) irene yan jiu kong sar ;*.