Perhaps you should try some spelling variations:
minh hongo » min hong
dong yang » dong hoang, wang yang, dan yang
yang yang » wang yang, wang yan
yang hua » wang hua, yang hui, ying hua
hua gene » human gene, a gene, hua ren
gene yan » gene bank, ren yan, see yan
cong » congo, long, hong

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 yang hua gene yan ((minh hongo) or (minh cong)) shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong yang yang hua gene yan ((minh hongo) OR (minh cong)) shu ;*.