Perhaps you should try some spelling variations:
chile comparing » china comparing, change comparing, time comparing
comparing hong » comparing our, comparing body, comparing both
wang xiaoping » wang xiaodong, deng xiaoping, wang xiaolin
when chile » en chile, when china, when children
wang can » wang yan, wang dan, wang yang
wang ban » wang yan, wang dan, wang yang
hong ghi » zhong zhi, hong g, hong hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang xiaoping ((wang can) or (wang ban)) when chile comparing hong ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang xiaoping ((wang can) OR (wang ban)) when chile comparing hong ghi ;*.