Perhaps you should try some spelling variations:
gene tang » gene bank
tang min » chang min, sang minh, yang mind
min hong » amin hong, tin hong, min hyoung
hong ghi » zhong zhi, hong g, hong hai
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 tang min hong ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong ((yang ya) OR (yang ka)) a gene tang min hong ghi ;.
• Adding a wildcard symbol may retrieve word variants: dong ((yang ya) or (yang ka)) a gene tang min hong ghi ;*.