Perhaps you should try some spelling variations:
change long » change land, exchange along
long change » log change, young change, long range
qian wang » yiqian wang, qian yan, yan wang
liang zhi » liang zhu, wang zhi, liang li
qing long » going long, using long
long paul » long haul, hong paul, long tail
yan zhi » yan zi, wang zhi

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((qian wang) OR (qian rong)) ((liang zhi) or (yan zhi)) qing long change long paul ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((qian wang) OR (qian rong)) ((liang zhi) OR (yan zhi)) qing long change long paul ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((qian wang) OR (qian rong)) ((liang zhi) or (yan zhi)) qing long change long paul ;*".