Perhaps you should try some spelling variations:
dong huang » dong hoang, dang hung, dong hua
alan hua » alan a, tan hua, tuan hua
ying jin » yang jin, jing ji, yang jie
hong shu » cong shu, tong shui, wong shiu
yan jiu » yang jie, yang jin, pang jiu
alan h » allan h, alan _, alan l
alan m » alan _

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong huang ((((alan hua) OR (alan h))) or (alan m)) gene ((yan jiu) or (ying jin)) hong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong huang ((((alan hua) OR (alan h))) OR (alan m)) gene ((yan jiu) OR (ying jin)) hong shu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong huang ((((alan hua) OR (alan h))) or (alan m)) gene ((yan jiu) or (ying jin)) hong shu ;".
• Adding a wildcard symbol may retrieve word variants: dong huang ((((alan hua) OR (alan h))) or (alan m)) gene ((yan jiu) or (ying jin)) hong shu ;*.