Perhaps you should try some spelling variations:
hyoung gun » young eun
wang kang » wang yang, wang liang, wang yan
gain yang » dan yang, daun yang, yin yang
kang tan » kang tae, kang han, liang tan
tan yang » dan yang, tan ying, tan yong
long tan » hong tan, long han, long thanh
tan hua » tuan hua, wang hua, tan chia

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang kang tan hua ((gain yang) or (tan yang)) mind ((hyoung gun) or (long tan)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang kang tan hua ((gain yang) OR (tan yang)) mind ((hyoung gun) OR (long tan)) ;.
• Adding a wildcard symbol may retrieve word variants: wang kang tan hua ((gain yang) or (tan yang)) mind ((hyoung gun) or (long tan)) ;*.