Perhaps you should try some spelling variations:
xu xiaoyu » sun xiaoyu, xu xiaoqun
kang chen » chang chen, jane chen, kang han
chen shen » chen zhen, chen zheng, china shen
chan kang » chung kang, chan fong, chan jan
chan eng » chan fong, chan ming, han en
code shu » code ctu
hu xiao » wu xiao

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hu xiao) or (xu xiaoyu)) kang chen shen ((chan kang) OR (chan eng)) code shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hu xiao) OR (xu xiaoyu)) kang chen shen ((chan kang) OR (chan eng)) code shu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hu xiao) or (xu xiaoyu)) kang chen shen ((chan kang) OR (chan eng)) code shu ;*".