Perhaps you should try some spelling variations:
long thang » long thanh, luong thanh, gung thang
thang long » change long
yuan wang » yuan kang, yuan chang, qian wang
long paul » long haul, hong paul, long tail
yan wang » yang yang, qian wang, yan liang
qian yan » qian jun, qian yi
eng long » eng hong, qing long, eng seng
yuan zi » yuan li, yuan fei, yuan hui
yan zi » yan zhi, ban zi

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((((yan wang) OR (yuan wang))) OR (qian yan)) ((yan zi) OR (yuan zi)) eng long thang long paul ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((yan wang) or (yuan wang))) or (qian yan)) ((yan zi) OR (yuan zi)) eng long thang long paul ;~".
• Adding a wildcard symbol may retrieve word variants: ((((yan wang) or (yuan wang))) or (qian yan)) ((yan zi) OR (yuan zi)) eng long thang long paul ;*.