Perhaps you should try some spelling variations:
young ghi » young choi, hong ghi, young get
gene bank » gene banks, genomen bank
yan yang » yang yang, yao yang, dan yang
tan yang » dan yang, tan ying, tan yong
one bank » money bank, die bank, sme bank
one book » e book
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) or (tan yang)) jui ((((gene bank) OR (one bank))) or (one book)) kim young ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yan yang) OR (tan yang)) jui ((((gene bank) OR (one bank))) OR (one book)) kim young ghi ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yan yang) or (tan yang)) jui ((((gene bank) OR (one bank))) or (one book)) kim young ghi ;".
• Adding a wildcard symbol may retrieve word variants: wang ((yan yang) or (tan yang)) jui ((((gene bank) OR (one bank))) or (one book)) kim young ghi ;*.