Perhaps you should try some spelling variations:
yan yong » yan cong, tan yong, wang yong
hoa gene » a gene, lof gene
hy5 gene » 8.5 gene
yang min » yang mind, yang jin, kyung min
yang lin » yang jin, wang lin, yang li
tang min » chang min, sang minh, yang mind
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan yong ((hoa gene) or (hy5 gene)) ((((yang min) OR (yang lin))) or (tang min)) hong seo ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan yong ((hoa gene) OR (hy5 gene)) ((((yang min) OR (yang lin))) OR (tang min)) hong seo ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan yong ((hoa gene) or (hy5 gene)) ((((yang min) OR (yang lin))) or (tang min)) hong seo ;".
• Adding a wildcard symbol may retrieve word variants: wang yan yong ((hoa gene) or (hy5 gene)) ((((yang min) OR (yang lin))) or (tang min)) hong seo ;*.