Perhaps you should try some spelling variations:
dong yang » dong hoang, wang yang, yang yang
gene yang » gene bank
min jeong » kin keong, mun leong
hua gene » human gene, a gene, hua ren
min hong » amin hong, tin hong, min hyoung
yang yi » yang di, yang xi, yang jui
yi hua » li hua, ya hua, yi 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 yi hua gene yang ((tan hong) or (((min jeong) OR (min hong)))) ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong yang yi hua gene yang ((tan hong) OR (((min jeong) OR (min hong)))) ghi ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong yang yi hua gene yang ((tan hong) or (((min jeong) OR (min hong)))) ghi ;".
• Adding a wildcard symbol may retrieve word variants: dong yang yi hua gene yang ((tan hong) or (((min jeong) OR (min hong)))) ghi ;*.