Perhaps you should try some spelling variations:
hyoung kim » yong kim, hyoung il
hyung kim » yong kim
gene dang » genre dans, gene bank
hong than » hong tan, long thanh
hua gene » human gene, a gene, hua ren
dang thi » dang hai
hong hai » shang hai, zhong tai, dang hai
wang » wing, wan, lang

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 ((hyoung kim) OR (hyung kim)) hua gene dang thi ((hong hai) OR (hong than)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((hyoung kim) OR (hyung kim)) hua gene dang thi ((hong hai) or (hong than)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((hyoung kim) OR (hyung kim)) hua gene dang thi ((hong hai) or (hong than)) ;*.