Perhaps you should try some spelling variations:
yang qiang » yang liang, wang liang, yang yang
wang yang » wang yan, wang liang, wang yanling
thin jeng » thin end, thin lens
dong bin » dong sin, dann bin
li last » i last, als last, die last
dong di » dong sin
a last » _ last, a las

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang qiang ((li last) or (a last)) thin jeng ((dong bin) or (dong di)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang qiang ((li last) OR (a last)) thin jeng ((dong bin) OR (dong di)) ;.
• Adding a wildcard symbol may retrieve word variants: wang yang qiang ((li last) or (a last)) thin jeng ((dong bin) or (dong di)) ;*.