Perhaps you should try some spelling variations:
hyoung kim » hyung kim, yong kim
hyoung il » hong il
yang chik » nong chik, wang chi
yang thi » dang thi, yang di, yang jui
hong ghi » zhong zhi, hong g, hong hai
a gene » a genre, a gender, a gentle
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 (hyoung il)) a gene ((yang thi) OR (yang chik)) hong ghi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((hyoung kim) or (hyoung il)) a gene ((yang thi) OR (yang chik)) hong ghi ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((hyoung kim) or (hyoung il)) a gene ((yang thi) OR (yang chik)) hong ghi ;*.