Perhaps you should try some spelling variations:
wang xiaoping » wang xiaodong, deng xiaoping, wang xiaolin
wang yangming » wang yangming's, wang yanling, wang danning
wang yang » wang yan, wang liang, wang yanling
hua wang » hwa wang, hua jiang, yuan wang
yang min » yang mind, yang jin, tang min
min dang » yimin dang, mein dank, bin dann
hai » hadi, haji, hari

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) or (wang yangming)) wang hua wang yang min dang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang xiaoping) OR (wang yangming)) wang hua wang yang min dang hai ;*.