Perhaps you should try some spelling variations:
wang xiaoping » wang xiaodong, deng xiaoping, wang xiaolin
xiaoping can » mapping can, xiaojing a, xiaoping _
chang chuan » chung chuan, chen chuan, chang ch'un
chuan chan » chan chak
can chang » can change, han chang, chin chang
chan fong » chew fong, chan eng, chan kang
hong ng » hong kong, hong jong, hong hong
tan » than

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 can chang chuan chan fong ((hong ng) or (hong tan)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang xiaoping can chang chuan chan fong ((hong ng) OR (hong tan)) ;*.