Perhaps you should try some spelling variations:
wang daoping » wang xiaoping, wang danning, wang xiaobing
daoping wang » ping wang
yang yang » wang yang, wang yan
kong saur » kong siu, kong your, wong sau
jin yang » jin ying, jin kang, yin yang
hua jin » hua jiang, huan jie
sar » sara, star

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

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