Perhaps you should try some spelling variations:
douglas mair » douglas mary, douglas a, douglas m
feng douglas » zeng douglas, long douglas, farr douglas
last thinks » last thing
last things » last thing, first things, smart things
yang yang » wang yan
wang yang » wang yan, wang liang, wang yanling

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: dan ((yang yang) OR (wang yang)) his ((last thinks) OR (last things)) feng douglas mair ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dan ((yang yang) OR (wang yang)) his ((last thinks) or (last things)) feng douglas mair ;~".
• Adding a wildcard symbol may retrieve word variants: dan ((yang yang) OR (wang yang)) his ((last thinks) or (last things)) feng douglas mair ;*.