Perhaps you should try some spelling variations:
chen yong » chen rong, chen yang, zhen yong
sin dann » sein dann, ein dank, sin cain
bin dann » sein dann, bin da, ein dank
yong jin » yang jin, ying jin, song jin
yang yun » yang jun, tang yun, yang yang
yang yue » wang yue, yang yi, wong yue
yang jui » yang judy, yang di, yang xi
yi chen » jui chen
dong » doing, long, done

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong ((sin dann) OR (bin dann)) yi chen yong jin ((((yang yun) or (yang yue))) or (yang jui)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong ((sin dann) OR (bin dann)) yi chen yong jin ((((yang yun) OR (yang yue))) OR (yang jui)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong ((sin dann) OR (bin dann)) yi chen yong jin ((((yang yun) or (yang yue))) or (yang jui)) ;*".