Perhaps you should try some spelling variations:
things during » things sharing, thing hiring, things turn
things using » settings using, savings using, ethics using
yan liang » yang liang, wang liang, you liang
congo sin » congo basin, dong sin, cong sun
lang yan » wang yan, wang yang, zhang yan
liang li » ling li, qiang li, liang wei
li smart » la smart, live smart, die smart

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang yan liang li smart ((things using) OR (things during)) congo sin ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang yan liang li smart ((things using) OR (things during)) congo sin ;".
• Adding a wildcard symbol may retrieve word variants: lang yan liang li smart ((things using) OR (things during)) congo sin ;*.