Perhaps you should try some spelling variations:
douglas roger » douglas jones
died last » die last, der last
douglas a » douglas f, douglas w
tan mona » tan hong, gan mond, tan yong
tan kong » tan hong
ben died » he died, oben die
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: ((tan mona) OR (tan kong)) ben died last thing zeng ((douglas a) or (douglas roger)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tan mona) OR (tan kong)) ben died last thing zeng ((douglas a) OR (douglas roger)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tan mona) OR (tan kong)) ben died last thing zeng ((douglas a) or (douglas roger)) ;*".