Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan kang, yuan chang
one state » home state, use state
wan wang » wen wang, yan wang, wang yang
hua gene » human gene, hua ren, hy5 gene
one than » money than, more than, one thing
one star » lone star, une star, nine star
a gene » a genre, a gender, a gentle

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 (yuan wang)) yang ((hua gene) OR (a gene)) one than ((one star) or (one state)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wan wang) OR (yuan wang)) yang ((hua gene) OR (a gene)) one than ((one star) OR (one state)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wan wang) or (yuan wang)) yang ((hua gene) OR (a gene)) one than ((one star) or (one state)) ;*".