Perhaps you should try some spelling variations:
clone thanh » long thanh
gene clone » gene one
yuan kang » yuan wang, yuan chang, chan kang
kang yang » wang yang, yang yang, kang young
van paul » von paul, jan paul, chan paul
yang xi » yang di, yang yi, yang jui
xi gene » i gene, iii 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 kang yang xi gene clone thanh ((van paul) OR (jean paul)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yuan kang yang xi gene clone thanh ((van paul) OR (jean paul)) ;*".