Perhaps you should try some spelling variations:
daun yang » du yang, tan yang, un yang
zeng doug » jeng dong, zeng douglas
dan yang » tan yang, wang yang, yang yang
jin last » die last, i last
his last » als last, his host, his land
doug bin » dong bin, dort bin, org bin
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: ((dan yang) OR (daun yang)) ying ((jin last) OR (his last)) (thing OR think) zeng doug bin ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((dan yang) or (daun yang)) ying ((jin last) OR (his last)) (thing or think) zeng doug bin ;~".
• Adding a wildcard symbol may retrieve word variants: ((dan yang) or (daun yang)) ying ((jin last) OR (his last)) (thing or think) zeng doug bin ;*.