Perhaps you should try some spelling variations:
gene yang » gene bank
dong yang » dong hoang, wang yang, yang yang
ying hua » ming hua, wang hua, ying zhu
yang min » yang mind, yang jin, tang min
min hong » amin hong, tin hong, min hyoung
hong ghi » zhong zhi, hong g, hong hai
yi hua » li hua, ya hua
yi hui » li hui

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) or (wang yanling)) ((((yi hua) OR (ying hua))) or (yi hui)) gene yang min hong ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong yang) OR (wang yanling)) ((((yi hua) OR (ying hua))) OR (yi hui)) gene yang min hong ghi ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((dong yang) or (wang yanling)) ((((yi hua) OR (ying hua))) or (yi hui)) gene yang min hong ghi ;".
• Adding a wildcard symbol may retrieve word variants: ((dong yang) or (wang yanling)) ((((yi hua) OR (ying hua))) or (yi hui)) gene yang min hong ghi ;*.