Perhaps you should try some spelling variations:
lean thinking » re thinking, new thinking
thinking a » thinking _
liang wei » xiang wei, zhang wei, wang wei
wan yang » wang yang, dan yang, tan yang
liang ii » liang li, liang zhi, liang _
kann ein » kann eine, kann die, kann man
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: wan yang ((liang ii) OR (liang wei)) lean thinking a ((kann ein) OR (song shin)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan yang ((liang ii) OR (liang wei)) lean thinking a ((kann ein) or (song shin)) ;~".
• Adding a wildcard symbol may retrieve word variants: wan yang ((liang ii) OR (liang wei)) lean thinking a ((kann ein) or (song shin)) ;*.