Perhaps you should try some spelling variations:
wang xiaoping » wang xiaodong, deng xiaoping, wang xiaolin
xiaoping ya » xiaojing a, xiaoping _, xiaoping how
ying sing » ying jin
ying yang » yang yang, yin yang, ying chang
kong siu » kong eiu, wong siu, dong sin
hua jin » hua jiang, huan jie
sar » sara, star, saur

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang xiaoping ya hua jin ((ying sing) OR (ying yang)) ((kong siu) OR (kong sar)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang xiaoping ya hua jin ((ying sing) or (ying yang)) ((kong siu) or (kong sar)) ;*.