Perhaps you should try some spelling variations:
yang qiang » yang liang, wang liang, yang yang
think jeng » think long
wang yang » wang yan, wang liang, wang yanling
dong ping » dong jung, dong yang, ting ping
dong bin » dong di, dann bin
li last » als last, die last, his last
i last » _ last, a last, 3 last
sin » sign, sind, skin

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 (i last)) think jeng ((((dong ping) or (dong bin))) or (dong sin)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang qiang ((li last) OR (i last)) think jeng ((((dong ping) OR (dong bin))) OR (dong sin)) ;.
• Adding a wildcard symbol may retrieve word variants: wang yang qiang ((li last) or (i last)) think jeng ((((dong ping) or (dong bin))) or (dong sin)) ;*.