Perhaps you should try some spelling variations:
huang yongfu » huang yang, huang ying
wang liang » wang yang
gene wang » gene bank, wen wang
hua gene » human gene, a gene, hua ren
wang ban » wang yan, wang dan, wang yang
ban hong » tan hong, ban nong, can hong
hong shu » cong shu, tong shui, wong shiu

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 yongfu) or (wang liang)) hua gene wang ban hong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong ((huang yongfu) OR (wang liang)) hua gene wang ban hong shu ;*.