Perhaps you should try some spelling variations:
gene yang » gene bank
yang vinh » yang jin, sang minh, yang jing
dong bin » dong di, dann bin
hua gene » human gene, a gene, hua ren
long shu » cong shu, tong shui, long du
wan yan » wang yan, nan yan, wai yan
sin » sign, sind, skin

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wan yan) or (((dong bin) OR (dong sin)))) ya hua gene yang vinh long shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wan yan) OR (((dong bin) OR (dong sin)))) ya hua gene yang vinh long shu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wan yan) or (((dong bin) OR (dong sin)))) ya hua gene yang vinh long shu ;*".