Perhaps you should try some spelling variations:
yuan wang » yuan kang, yuan chang, qian wang
gene yang » gene bank
yan wang » yang yang, qian wang, yan liang
hua gene » human gene, a gene, hua ren
yang lin » yang jin, wang lin, yang li
lin hong » tin hong, lin zong, min hong
yan hua » tan hua, ya hua, wang hua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yuan wang) OR (yan wang)) yan hua gene yang lin hong seo ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yuan wang) OR (yan wang)) yan hua gene yang lin hong seo ;*".