Perhaps you should try some spelling variations:
ying zhang » ying chang, bin zhang, yan zhang
zhang lei » zhang wei, zhang dai
chang mae » changes made
tan ying » fan ying, ran ying, tan yang
lei chen » li chen, frei chen, lei sheng
yang jie » yang jin, yang di, yang jui
yang xi » yang di, yang yi, yang jui

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

• Performing a fuzzy search may retrieve terms with similar spellings: tan ying zhang lei chen ((yang jie) or (((yang xi) or (yang judy)))) ((chang ha) or (chang mae)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tan ying zhang lei chen ((yang jie) OR (((yang xi) OR (yang judy)))) ((chang ha) OR (chang mae)) ;.
• Adding a wildcard symbol may retrieve word variants: tan ying zhang lei chen ((yang jie) or (((yang xi) or (yang judy)))) ((chang ha) or (chang mae)) ;*.