Perhaps you should try some spelling variations:
kang minah » sang minh
minah long » vinh long
gene kang » gene bank
yong y.c » yong c
yang y.c » yang yao, yang 4.3, yang yue
hua gene » human gene, a gene, hua ren
long shu » cong shu, tong shui, long du
yang yi » yang di, yang xi, yang jui

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yong y.c) OR (((yang y.c) OR (yang yi)))) hua gene kang minah long shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yong y.c) or (((yang y.c) OR (yang yi)))) hua gene kang minah long shu ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((yong y.c) or (((yang y.c) OR (yang yi)))) hua gene kang minah long shu ;*.