Perhaps you should try some spelling variations:
dong huang » dong hoang, dang hung, dong hua
gene wang » gene bank, wen wang
wang yang » wang yan, wang liang, wang yanling
yang hong » wang hong, yang hongli, quang hong
yang hua » wang hua, yang hui, ying hua
wang hui » wang hua, wang zhi, wang wei
hong yu » wong yue

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 ((yang hua) OR (wang hui)) gene wang yang hong yu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong huang ((yang hua) OR (wang hui)) gene wang yang hong yu ;*".