Perhaps you should try some spelling variations:
wang xiaojing » wang xiaoping, wang xiaobing, wang xiaodong
xiaojing a » xiaoping _, xiaojing part
fish data » mesh data, rich data, fishery data
data hari » data sharing
dan dana » mann dana, dan doa, dan yang
dan data » can data, dn data, loan data
fan data » can data, loan data, main data
a china » 2 china, 4 china, 3 china

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 xiaojing a china ((dan dana) OR (((dan data) OR (fan data)))) fish data hari ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang xiaojing a china ((dan dana) or (((dan data) OR (fan data)))) fish data hari ;~".
• Adding a wildcard symbol may retrieve word variants: wang xiaojing a china ((dan dana) or (((dan data) OR (fan data)))) fish data hari ;*.