Perhaps you should try some spelling variations:
wang daoping » wang xiaoping, wang danning, wang xiaobing
daun chan » mun chan, paul chan
chan ming » kian ming, chan eng, chan fong
ming hong » min hong, ming hung, ming kong
tan chia » tuan china, than china, can china
hong hai » shang hai, zhong tai, dang hai
tuan vu » thanh vu, tuan hua

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang daoping ((tan chia) or (tuan vu)) daun chan ming hong hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang daoping ((tan chia) OR (tuan vu)) daun chan ming hong hai ;*.