Perhaps you should try some spelling variations:
yang jind » yang jing, yang mind, yang cindy
hua gene » human gene, hua ren, hy5 gene
yang jin » yang jie, yang jun, ying jin
jeong mi » jeong _, jeong su, jeong 情
yang yi » yang di, yang xi, yang jui
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: ((yang yi) or (yang ka))ng ya ((hua gene) OR (a gene)) ((yang jin) or (yang jind)) jeong mi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang yi) OR (yang ka))ng ya ((hua gene) OR (a gene)) ((yang jin) OR (yang jind)) jeong mi ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang yi) or (yang ka))ng ya ((hua gene) OR (a gene)) ((yang jin) or (yang jind)) jeong mi ;".
• Adding a wildcard symbol may retrieve word variants: ((yang yi) or (yang ka))ng ya ((hua gene) OR (a gene)) ((yang jin) or (yang jind)) jeong mi ;*.