Perhaps you should try some spelling variations:
gender luong » gender lens, gender land, gender low
luong thanh » long thanh, truong thanh
thanh done » than done, than one
lang yan » wang yan, wang yang, zhang yan
jan a » jane a, jan m, jan c
can a » can _
raul » paul, rail, raum

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang yan ((jan a) or (can a)) gender luong thanh done raul ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yan ((jan a) OR (can a)) gender luong thanh done raul ;.
• Adding a wildcard symbol may retrieve word variants: lang yan ((jan a) or (can a)) gender luong thanh done raul ;*.