Perhaps you should try some spelling variations:
hua gene » human gene, a gene, hua ren
tang min » chang min, sang minh, yang mind
ying jin » yang jin, jing ji, yang jie
jeong mi » jeong _, jeong 情, jong min
jeong su » jeong _, jeong 情, rong su
yang yi » yang di, yang xi, yang jui
yang ka » yang fan, yang yao

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yang yi) or (yang ka))ng ya hua gene ((tang min) or (ying jin)) ((jeong mi) or (jeong su)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang yi) OR (yang ka))ng ya hua gene ((tang min) OR (ying jin)) ((jeong mi) OR (jeong su)) ;.
• Adding a wildcard symbol may retrieve word variants: ((yang yi) or (yang ka))ng ya hua gene ((tang min) or (ying jin)) ((jeong mi) or (jeong su)) ;*.