Perhaps you should try some spelling variations:
yidan wang » yiqian wang, qian wang, yuan wang
khan sher » han shen, khan syed, than she
zhang bin » zhang jin, zhang lin, zhang qin
zhang xin » zhang jian, zhang ming, zhang fan
zhang zhi » zhong zhi, wang zhi, zhang wei
yan wang » yuan wang, yang yang, qian wang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yidan wang) or (yan wang)) khan sher ((zhang bin) OR (zhang xin)) zhang zhi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yidan wang) OR (yan wang)) khan sher ((zhang bin) OR (zhang xin)) zhang zhi ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yidan wang) or (yan wang)) khan sher ((zhang bin) OR (zhang xin)) zhang zhi ;".
• Adding a wildcard symbol may retrieve word variants: wang ((yidan wang) or (yan wang)) khan sher ((zhang bin) OR (zhang xin)) zhang zhi ;*.