Perhaps you should try some spelling variations:
luong thanh » long thanh, truong thanh
wang ban » wang yan, wang dan, wang yang
run gain » run pain
yang tin » yang jin, yang jing, yang mind
yang lin » yang jin, wang lin, yang li
hong yah » chong yah, kong yam, hong tan
ban can » bank can, man can, banks can

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ban can run gain ((yang tin) or (yang lin)) ((hong yah) or (luong thanh)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ban can run gain ((yang tin) OR (yang lin)) ((hong yah) OR (luong thanh)) ;.
• Adding a wildcard symbol may retrieve word variants: wang ban can run gain ((yang tin) or (yang lin)) ((hong yah) or (luong thanh)) ;*.