Perhaps you should try some spelling variations:
thinking firm » thinking form, thinking from, thinking circa
can thinking » lean thinking, case thinking, a thinking
wang liang » wang yang
kann eine » kann ein, dann einen, kann die
wai wang » wei wang, hwa wang, li wang
liang li » ling li, qiang li, liang wei
shin » skin, sein, thin

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: wai wang liang li can thinking firm ((kann eine) OR (song shin)) ;~.
• Adding a wildcard symbol may retrieve word variants: wai wang liang li can thinking firm ((kann eine) or (song shin)) ;*.