Perhaps you should try some spelling variations:
douglas mair » douglas mary, douglas a, douglas m
douglas john » douglas jones, douglas j, douglas o
died last » die last, der last
tan yang » dan yang, tan ying, tan yong
yang jin » yang jie, yang jun, ying jin
jin died » bin die
thing » things, thin

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 jin died last (thing OR think) (zeng OR peng) ((douglas mair) OR (douglas john)) ;~.
• Adding a wildcard symbol may retrieve word variants: tan yang jin died last (thing or think) (zeng or peng) ((douglas mair) or (douglas john)) ;*.