Perhaps you should try some spelling variations:
mun leong » min jeong
gene bank » gene banks, genomen bank
leong wai » leong lap
yang yao » yang yang, wang yan
yang fan » zhang fan, yang dean, yang yang
one bank » money bank, die bank, one book
yang yi » yang di, yang xi, yang jui

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang yi) OR (((yang yao) OR (yang fan))))ng ya hua ((gene bank) OR (one bank)) mun leong wai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang yi) or (((yang yao) or (yang fan))))ng ya hua ((gene bank) OR (one bank)) mun leong wai ;~".
• Adding a wildcard symbol may retrieve word variants: ((yang yi) or (((yang yao) or (yang fan))))ng ya hua ((gene bank) OR (one bank)) mun leong wai ;*.