Perhaps you should try some spelling variations:
minh jeong » min jeong, minh cong
yang y.ci » yang yi
gene sang » lee sang, gene bank
sang minh » kang minah, anh minh, song min
jeong ghi » hong ghi, jeong mi
yang y.c » yang yi, yang yao, yang 4.3
hua gene » human gene, a gene, hua ren

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yang y.c) or (yang y.ci))ng ya hua gene sang minh jeong ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang y.c) OR (yang y.ci))ng ya hua gene sang minh jeong ghi ;.
• Adding a wildcard symbol may retrieve word variants: ((yang y.c) or (yang y.ci))ng ya hua gene sang minh jeong ghi ;*.