Perhaps you should try some spelling variations:
hua gene » human gene, a gene, hua ren
yang min » yang mind, yang jin, tang min
yang jun » yang jui, pang jun, yang jin
ying jin » yang jin, jing ji, yang jie
hong ghi » zhong zhi, hong g
hong hai » shang hai, zhong tai, dang hai
yao hua » ya hua
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yanling yao hua gene ((yang min) or (((yang jun) or (ying jin)))) ((hong ghi) or (hong hai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yanling yao hua gene ((yang min) OR (((yang jun) OR (ying jin)))) ((hong ghi) OR (hong hai)) ;.
• Adding a wildcard symbol may retrieve word variants: wang yanling yao hua gene ((yang min) or (((yang jun) or (ying jin)))) ((hong ghi) or (hong hai)) ;*.