Perhaps you should try some spelling variations:
wang xiaoping » wang xiaodong, deng xiaoping, wang xiaolin
xiaoping than » xiaoping how, xiaoping shi
than china » tuan china, han china, wuhan china
daun song » daun yang, yun song
hyun song » yun song, kyu song
min dang » yimin dang, mein dank, bin dann

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 than china ((daun song) or (hyun song)) min dang (hai or hari) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang xiaoping than china ((daun song) OR (hyun song)) min dang (hai OR hari) ;*.