Perhaps you should try some spelling variations:
clone thanh » long thanh
yuan wang » yan wang, yuan kang, yuan chang
wang yang » wang yan, wang liang, wang yanling
thanh van » thanh dam, thanh vu
iii gene » iii rene, iii gender, iii genome
van paul » von paul, jan paul, jean paul
xi gene » i gene

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

• Performing a fuzzy search may retrieve terms with similar spellings: yuan wang yang ((xi gene) or (iii gene)) clone thanh van paul ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuan wang yang ((xi gene) OR (iii gene)) clone thanh van paul ;*.