Perhaps you should try some spelling variations:
dong yang » dong hoang, yang yang, dan yang
wang yang » wang yan, wang liang, wang yanling
gene yang » gene bank
hua gene » human gene, a gene, hua ren
tin hong » tan hong, kia hong, thi hong
min hong » amin hong, min hyoung, min jeong
lin zong » lin ling, lin meng
ka hua » ya hua, ka chuan

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