Perhaps you should try some spelling variations:
sher zhang » zhen zhang, shen chang
yuan wang » yuan kang, yuan chang, qian wang
khan sher » han shen, khan syed, than she
zhang bin » zhang xin, zhang jin, zhang lin
bin zhang » binh thang, li zhang, jia zhang
zhang zhi » zhong zhi, wang zhi, zhang wei
yan wang » yang yang, qian wang, yan liang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yuan wang) or (yan wang)) khan sher zhang bin zhang zhi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yuan wang) OR (yan wang)) khan sher zhang bin zhang zhi ;.
• Adding a wildcard symbol may retrieve word variants: wang ((yuan wang) or (yan wang)) khan sher zhang bin zhang zhi ;*.