Perhaps you should try some spelling variations:
land thinking » brand thinking, lean thinking, can thinking
thinking form » thinking firm, thinking from, thinking four
kann eine » kann ein, dann einen, kann die
wan yang » wang yang, dan yang, tan yang
liang li » qiang li, liang wei, liang zhi
song jin » song min, shang jin, song shin

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 li) OR (ling li)) land thinking form ((kann eine) OR (song jin)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan yang ((liang li) OR (ling li)) land thinking form ((kann eine) or (song jin)) ;~".
• Adding a wildcard symbol may retrieve word variants: wan yang ((liang li) OR (ling li)) land thinking form ((kann eine) or (song jin)) ;*.