Perhaps you should try some spelling variations:
land thinking » brand thinking, lean thinking, mind thinking
can thinking » lean thinking, case thinking, a thinking
wang yang » wang yan, wang liang, wang yanling
yang yang » wang yan
song sein » song shin, song jin, song min
bonn ein » bonn mein, bonn die, kann ein
yang li » yang lin, yang di, yang xi

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 yang yang li ((land thinking) OR (can thinking)) john ((bonn ein) OR (song sein)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang yang li ((land thinking) OR (can thinking)) john ((bonn ein) or (song sein)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yang yang li ((land thinking) OR (can thinking)) john ((bonn ein) or (song sein)) ;*.