Perhaps you should try some spelling variations:
ying zhang » ying chang, bin zhang, yan zhang
dang hadi » dang hai
tan ying » fan ying, ran ying, tan yang
yang jin » yang jie, yang jun, ying jin
zhang i » zhang ii, zhang li, zhang si
yang yi » yang xi, yang jui
i chen » yi chen, li chen, i cohen

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 i chen ((((yang jin) or (yang di))) or (yang yi)) dang hadi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tan ying zhang i chen ((((yang jin) OR (yang di))) OR (yang yi)) dang hadi ;*.