Perhaps you should try some spelling variations:
yuan kang » yuan wang, yuan chang, chan kang
kang data » ring data
gene wang » gene bank, wen wang
wang yang » wang yan, wang liang, wang yanling
data hua » data hub, data human, data how
hua gene » human gene, a gene, hua ren
long seo » hong seo, long ago, long des

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 data hua gene wang yang ((long seo) or (cong shu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuan kang data hua gene wang yang ((long seo) OR (cong shu)) ;*.