Perhaps you should try some spelling variations:
wang ying » wang yang, wang yong, wang jing
ying yang » yang yang, yin yang, ying chang
time last » time list, time past, time lost
dong skin » dong bin, dof skin
die last » died last, die lasten, die lage
thing » things, think, thin
sin » sign, sind, sein

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ying yang ((die last) or (time last)) thing jeng ((dong skin) OR (dong sin)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ying yang ((die last) OR (time last)) thing jeng ((dong skin) OR (dong sin)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ying yang ((die last) or (time last)) thing jeng ((dong skin) OR (dong sin)) ;*".