Perhaps you should try some spelling variations:
gene yang » gene bank
min zhong » amin hong, bin zhang, ji zhong
min hong » amin hong, min hyoung, min jeong
tin hong » tan hong, kia hong, thi hong
yang ya » yang yao, yang yi, yang y
yang ka » yang fan, yang yao
a gene » a genre, a gender, a gentle

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong ((yang ya) or (yang ka)) a gene yang ((min zhong) or (((min hong) OR (tin hong)))) tai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong ((yang ya) OR (yang ka)) a gene yang ((min zhong) OR (((min hong) OR (tin hong)))) tai ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong ((yang ya) or (yang ka)) a gene yang ((min zhong) or (((min hong) OR (tin hong)))) tai ;".
• Adding a wildcard symbol may retrieve word variants: dong ((yang ya) or (yang ka)) a gene yang ((min zhong) or (((min hong) OR (tin hong)))) tai ;*.