Perhaps you should try some spelling variations:
ying yang » yin yang, ying chang, wang yang
yang yang » wang yang, wang yan
kong saur » kong sar, kong siu, kong your
hua gene » human gene, a gene, hua ren
ying tan » wing tan, liang tan, ying bank
yang jin » yang jun, ying jin, shang jin
yang jie » yang di, yang jui, yang xi

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

• Performing a fuzzy search may retrieve terms with similar spellings: tan ((ying yang) OR (yang yang)) hua gene ((ying tan) or (((yang jin) or (yang jie)))) kong saur ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tan ((ying yang) OR (yang yang)) hua gene ((ying tan) OR (((yang jin) OR (yang jie)))) kong saur ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tan ((ying yang) OR (yang yang)) hua gene ((ying tan) or (((yang jin) or (yang jie)))) kong saur ;*".