Perhaps you should try some spelling variations:
yang yang » wang yan
wang yang » wang yan, wang liang, wang yanling
gene yang » gene bank
min jeong » kin keong, min hong, mun leong
jeong seo » jeong yeon, hong seo, jeong su
hua gene » human gene, a gene, hua ren
yang min » yang mind, yang jin, tang min

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yang yang) OR (wang yang)) ya hua gene yang min jeong seo ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang yang) OR (wang yang)) ya hua gene yang min jeong seo ;*".