Perhaps you should try some spelling variations:
gene hong » eng hong, gene one
wan wang » wen wang, wang yang, qian wang
yan wang » yuan wang, yang yang, qian wang
hua gene » human gene, a gene, hua ren
yan hua » tan hua, ya hua, wang hua
tan one » than one, can one, man one
sau » saur, sabu, saul

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wan wang) OR (yan wang)) yan hua gene hong tan one sau ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wan wang) OR (yan wang)) yan hua gene hong tan one sau ;".
• Adding a wildcard symbol may retrieve word variants: ((wan wang) OR (yan wang)) yan hua gene hong tan one sau ;*.