Perhaps you should try some spelling variations:
yang qiang » yang liang, wang liang, yang yang
thinking a » thinking _
wang yang » wang yan, wang liang, wang yanling
bonn mein » bonn ein
song thin » song shin, song jin, song min
als last » als gast, a last, its last
his last » his host, his land, its last

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 qiang ((als last) OR (his last)) thinking a ((bonn mein) OR (song thin)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang qiang ((als last) OR (his last)) thinking a ((bonn mein) or (song thin)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yang qiang ((als last) OR (his last)) thinking a ((bonn mein) or (song thin)) ;*.