Perhaps you should try some spelling variations:
yang july » yang judy, yang jui, yang jun
gene bank » gene banks, one bank, genomen bank
one book » e book
aid song » aid strong, bird song, aid non
yang yi » yang xi, yang jui
song li » song lina, dong liu, song jin
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan ((((yang yi) or (yang di))) or (yang july)) ((gene bank) or (one book)) aid song li ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan ((((yang yi) OR (yang di))) OR (yang july)) ((gene bank) OR (one book)) aid song li ;.
• Adding a wildcard symbol may retrieve word variants: wang yan ((((yang yi) or (yang di))) or (yang july)) ((gene bank) or (one book)) aid song li ;*.