Perhaps you should try some spelling variations:
wang qian » wang qiao, wang qin, wang liang
qian wang » yiqian wang, qian rong, qian yan
khan sher » han shen, khan syed, than she
chang yan » zhang yan, chang yun, wang yan
yan zhang » yuan chang, bin zhang, han chang
zhang zhi » zhong zhi, wang zhi, zhang wei
yan sher » can she, han shen

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 ((yan sher) or (khan sher)) chang yan zhang zhi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang qian wang ((yan sher) OR (khan sher)) chang yan zhang zhi ;.
• Adding a wildcard symbol may retrieve word variants: wang qian wang ((yan sher) or (khan sher)) chang yan zhang zhi ;*.