Perhaps you should try some spelling variations:
guan huan » gan guan, quan guan, tuan hua
hyung kim » yong kim
yan guan » gan guan, yan yuan, yang guang
huan jie » ruan ji
ying kim » yong kim, ying jin, kang kim
wong sam » wong sau, wong lai, kong sar
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan guan huan jie ((ying kim) or (hyung kim)) wong sam ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan guan huan jie ((ying kim) OR (hyung kim)) wong sam ;*.