Perhaps you should try some spelling variations:
thing zhang » things zhang, cheng zhang, china zhang
robert bin » robert b, robert n, robert i
time last » time list, time past, time lost
tan yang » dan yang, tan yong, tao yang
tan ying » fan ying, ran ying, tan yong
robert e » robert _, robert j
dido » did, didn, dino

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: ((tan yang) OR (tan ying)) dido time last thing zhang ((robert bin) OR (robert e)) ;~.
• Adding a wildcard symbol may retrieve word variants: ((tan yang) or (tan ying)) dido time last thing zhang ((robert bin) or (robert e)) ;*.