Perhaps you should try some spelling variations:
chan using » chad using, change using, chains using
wang qian » wang qiao, wang qin, wang liang
qian wang » yiqian wang, qian rong, qian yan
khan sher » than she
khan syed » ahsan syed, shah syed
han shen » can she, han en, han men
low bi » low bit

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang qian wang ((han shen) or (((khan sher) OR (khan syed)))) chan using low bi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang qian wang ((han shen) OR (((khan sher) OR (khan syed)))) chan using low bi ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang qian wang ((han shen) or (((khan sher) OR (khan syed)))) chan using low bi ;*".