Perhaps you should try some spelling variations:
yang qiang » yang liang, yang yang, gong qiang
wang liang » wang yang
last think » last thing, last things
think jeng » think long
jeng dong » eng hong, zeng doug
li last » i last, als last, die last
dong di » dong sin

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 (wang liang)) li last think jeng dong di ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yang qiang) OR (wang liang)) li last think jeng dong di ;".
• Adding a wildcard symbol may retrieve word variants: wang ((yang qiang) OR (wang liang)) li last think jeng dong di ;*.