Perhaps you should try some spelling variations:
yang qiang » yang liang, wang liang, yan liang
gong qiang » gong gang, gong liutang
last think » last thing, last things
think jeng » think long
yang yang » wang yang, wang yan
jeng dong » eng hong, zeng doug
als last » als gast, a last, his last
dong bin » dong sin, dong di, dann bin

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) OR (gong qiang))) or (yang yang)) als last think jeng dong bin ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((((yang qiang) OR (gong qiang))) OR (yang yang)) als last think jeng dong bin ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((((yang qiang) OR (gong qiang))) or (yang yang)) als last think jeng dong bin ;*".