Perhaps you should try some spelling variations:
douglas mair » douglas mary, douglas a, douglas m
feng douglas » zeng douglas, long douglas, farr douglas
tan ying » fan ying, ran ying, tan yong
tan yang » dan yang, tan yong, tao yang
yang xi » yang di, yang yi, yang jui
last » east, past, list
things » thinks, thins
thing » think, 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 ying) OR (tan yang)) yang xi ((first things) OR (last thing)) feng douglas mair ;~.
• Adding a wildcard symbol may retrieve word variants: ((tan ying) or (tan yang)) yang xi ((first things) or (last thing)) feng douglas mair ;*.