Perhaps you should try some spelling variations:
luong than » luong thanh, long thanh, truong thanh
than done » than one, than money
wang jan » wang yan, wang jun, hwang jane
wang ban » wang yan, wang yang, bang bang
wang dan » wang yan, wang yidan, wang yang
done sau » done so, done a, done hu
a gene » a genre, a gender, a geneve

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 jan) or (((wang ban) or (wang dan)))) ((a gene) OR (a gentle)) luong than done sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: qian ((wang jan) OR (((wang ban) OR (wang dan)))) ((a gene) OR (a gentle)) luong than done sau ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "qian ((wang jan) or (((wang ban) or (wang dan)))) ((a gene) OR (a gentle)) luong than done sau ;".
• Adding a wildcard symbol may retrieve word variants: qian ((wang jan) or (((wang ban) or (wang dan)))) ((a gene) OR (a gentle)) luong than done sau ;*.