Perhaps you should try some spelling variations:
yang yang » wang yang
gene yang » gene bank
iii gene » iii rene, iii gender, iii genome
yang kim » yong kim, kang kim, hyung kim
kim hong » kia hong, kim song, kim dong
hong ghi » zhong zhi, hong g, hong hai
yang » ryang
yan » ryan

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

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