Perhaps you should try some spelling variations:
dong yang » dong hoang, yang yang, dan yang
wang yang » wang yan, wang liang, wang yanling
gene yang » gene bank
yun young » ju young
young yun » kyoung yun, young eun, young young
iii gene » iii rene, iii gender, iii genome
yang yun » yang jun, tang yun, yang yue

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

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