Perhaps you should try some spelling variations:
yang july » yang judy, yang jui, yang jun
gene bank » gene banks, genomen bank
gang yao » yang yao, wang yan, ganga ya
one bank » money bank, die bank, one book
dong bin » dong sin, dong di, dann bin
yang xi » yang di, yang jui
yang yi » yang di, yang jui
a dong » _ dong, a dog, a dosing

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

• Performing a fuzzy search may retrieve terms with similar spellings: gang yao ((((yang xi) or (yang yi))) or (yang july)) ((gene bank) OR (one bank)) a dong bin ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: gang yao ((((yang xi) OR (yang yi))) OR (yang july)) ((gene bank) OR (one bank)) a dong bin ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "gang yao ((((yang xi) or (yang yi))) or (yang july)) ((gene bank) OR (one bank)) a dong bin ;".
• Adding a wildcard symbol may retrieve word variants: gang yao ((((yang xi) or (yang yi))) or (yang july)) ((gene bank) OR (one bank)) a dong bin ;*.