Perhaps you should try some spelling variations:
zhang yan » zhang fan, zhang jian, wang yan
li zhang » _ zhang
yan chen » yun chen, yuan cheng, jane chen
yang jie » yang jin, yang yi, yang jun
yang jui » yang judy, yang yi
dong li » dong liu, dong di, song li
yang xi » yang yi
hai » hadi, haji, hari

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong li zhang yan chen ((((yang xi) or (((yang jie) or (yang jui))))) or (yang di)) dang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong li zhang yan chen ((((yang xi) OR (((yang jie) OR (yang jui))))) OR (yang di)) dang hai ;.
• Adding a wildcard symbol may retrieve word variants: dong li zhang yan chen ((((yang xi) or (((yang jie) or (yang jui))))) or (yang di)) dang hai ;*.