Perhaps you should try some spelling variations:
thang hong » thang long, zhang hong, change hong
hong paul » ron paul
yan wang » yuan wang, yang yang, qian wang
qian yan » qian jun, qian yi
eng gung » deng gang, eng seng
eng hong » hong hong, kong hong, ong chong
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: ((yan wang) or (qian yan)) yan zhi ((eng gung) OR (eng hong)) thang hong paul ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yan wang) OR (qian yan)) yan zhi ((eng gung) OR (eng hong)) thang hong paul ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yan wang) or (qian yan)) yan zhi ((eng gung) OR (eng hong)) thang hong paul ;*".