Perhaps you should try some spelling variations:
douglas john » douglas jones, douglas j, drugs john
douglas bin » douglas b, douglas mair
yang liang » wang liang, yan liang, yang yang
wang yang » wang yan, wang liang, wang yanling
liang die » klang die, liang dan, liang li
douglas o » douglas f, douglas w, douglas a
die last » died last, die lasten, time last
thing » things, think, thin
zeng » eng, feng, peng

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang liang die last thing zeng ((douglas bin) or (((douglas john) or (douglas o)))) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang liang die last thing zeng ((douglas bin) OR (((douglas john) OR (douglas o)))) ;.
• Adding a wildcard symbol may retrieve word variants: wang yang liang die last thing zeng ((douglas bin) or (((douglas john) or (douglas o)))) ;*.