Perhaps you should try some spelling variations:
zhang hui » zhang yuhui, zhang shuo, chuang hui
qian wang » yiqian wang, qian rong, qian yan
yang yao » yang yang, wang yan, yang yi
yang hua » wang hua, yang hui, ying hua
rene han » rene ten
han qian » han qijun, han min, jun qian
wang hui » wang hua, wang zhi, wang wei

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

• Performing a fuzzy search may retrieve terms with similar spellings: yang yao ((yang hua) or (zhang hui)) rene han qian wang hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yang yao ((yang hua) OR (zhang hui)) rene han qian wang hui ;.
• Adding a wildcard symbol may retrieve word variants: yang yao ((yang hua) or (zhang hui)) rene han qian wang hui ;*.