Perhaps you should try some spelling variations:
lan thinking » lean thinking, can thinking, a thinking
wang qiang » wang liang, wang yang, wang qiao
wang wang » wang yang, wang liang, wang yan
bonn mein » bonn ein
song ming » song bing, gong min, jong min
qiang li » liang li, qiang niu, ling li
song min » gong min, jong min, song jin
li lan » lai lan, li lin, li nan

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 wang qiang li lan thinking about ((bonn mein) OR (((song min) OR (song ming)))) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang wang qiang li lan thinking about ((bonn mein) or (((song min) OR (song ming)))) ;~".
• Adding a wildcard symbol may retrieve word variants: wang wang qiang li lan thinking about ((bonn mein) or (((song min) OR (song ming)))) ;*.