Perhaps you should try some spelling variations:
wang xiaoping » wang xiaodong, deng xiaoping, wang xiaolin
xiaoping how » mapping how, xiaoping _, xiaoping shi
mind dang » mind data
dang hari » dang hai
tan yang » dan yang, tan yong, tao yang
tan ying » ran ying, tan yong, tan hong
fan ying » fan xing, ran ying, jin ying

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 how china ((tan yang) OR (((tan ying) OR (fan ying)))) mind dang hari ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang xiaoping how china ((tan yang) or (((tan ying) OR (fan ying)))) mind dang hari ;~".
• Adding a wildcard symbol may retrieve word variants: wang xiaoping how china ((tan yang) or (((tan ying) OR (fan ying)))) mind dang hari ;*.