Perhaps you should try some spelling variations:
knowing about » known about, know about, knowing your
wang liang » wang yang
best bring » best thing, best breaking
kong young » kang young, among young, young young
wang wang » wang yang, wang yan, wang yong
liang li » ling li, qiang li, liang wei

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 liang li ((best bridge) OR (best bring)) bank ((kong young) OR (knowing about)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang wang liang li ((best bridge) or (best bring)) bank ((kong young) or (knowing about)) ;*.