Perhaps you should try some spelling variations:
lan thinking » lean thinking, can thinking, brand thinking
a thinking » 1 thinking, 3 thinking, re thinking
yan liang » yang liang, wang liang, you liang
song skin » song shin, song jin, song min
liang li » ling li, qiang li, liang wei
kann ein » kann eine, kann die, kann man
wan yan » wang yan, nan yan, wai yan

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 yan liang li ((lan thinking) OR (a thinking)) firm ((kann ein) OR (song skin)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan yan liang li ((lan thinking) OR (a thinking)) firm ((kann ein) or (song skin)) ;~".
• Adding a wildcard symbol may retrieve word variants: wan yan liang li ((lan thinking) OR (a thinking)) firm ((kann ein) or (song skin)) ;*.