Perhaps you should try some spelling variations:
hyoung yan » kyoung yang, hyoung gun, kyoung yun
gene bank » gene banks, one bank, genomen bank
kong saur » kong siu, kong your, wong sau
hua gene » human gene, a gene, hua ren
bank can » banks can, bank card, bank bank
yan hua » tan hua, ya hua, wang hua
wang » wing, wan, lang

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "wang hyoung yan hua gene bank can ((kong sar) OR (kong saur)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang hyoung yan hua gene bank can ((kong sar) OR (kong saur)) ;*.