Perhaps you should try some spelling variations:
going long » going wrong, going one, using long
thang long » change long
qing long » using long
long paul » long haul, hong paul, long tail
qian yan » qian jun, qian yi
yan yuan » yan guan, fang yuan, nan yan
yuan zhi » yan zhi, yuan zi, yuan fei

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

• Performing a fuzzy search may retrieve terms with similar spellings: qian yan yuan zhi ((qing long) OR (going long)) thang long paul ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "qian yan yuan zhi ((qing long) OR (going long)) thang long paul ;*".