Perhaps you should try some spelling variations:
raising more » raising money, raising power, using more
changes big » changes being, changes b, changes did
changes box » changes b, changes do, changes how
11 raising » 1 raising, 19 raising, 1.4 raising
lian xiang » li xiang
wang yang » wang yan, wang liang, wang yanling

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: wang ((wang yang) OR (lian xiang)) cio 11 raising more ((changes big) OR (changes box)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((wang yang) or (lian xiang)) cio 11 raising more ((changes big) OR (changes box)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((wang yang) or (lian xiang)) cio 11 raising more ((changes big) OR (changes box)) ;*.