Perhaps you should try some spelling variations:
yang qiang » yang liang, wang liang, yang yang
best thing » last thing
best bring » best breaking
wang yang » wang yan, wang liang, wang yanling
doing sin » dong sin, doing un, doing von
qiang li » liang li, qiang niu, ling li
ii doing » ii ding, iv doing, ifc doing

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 ((best thing) or (best bring)) ii doing sin ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang qiang li ((best thing) OR (best bring)) ii doing sin ;.
• Adding a wildcard symbol may retrieve word variants: wang yang qiang li ((best thing) or (best bring)) ii doing sin ;*.