Perhaps you should try some spelling variations:
yang yuan » fang yuan, yan yuan, yang yun
yuan wang » yan wang, yuan kang, yuan chang
huang lin » huang bin, huang jing, huang ting
hua gene » human gene, a gene, hua ren
zong seo » hong seo, kong sek, song so
long seo » hong seo, long ago, long do
long des » longum des, long days, long did

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

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