Perhaps you should try some spelling variations:
things zhang » things change, things sharing, cheng zhang
yang yang » wang yang, wang yan
time last » time list, time past, time lost
died last » die last, der last
ran yang » dan yang, ran ying, tan yang
dong bin » dong sin, dong di, dann bin
dort ii » dort bin, dort hin

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ran yang yang ((time last) OR (died last)) things zhang ((dort ii) OR (dong bin)) ;~.
• Adding a wildcard symbol may retrieve word variants: ran yang yang ((time last) or (died last)) things zhang ((dort ii) or (dong bin)) ;*.