I have a temporary cure for this issue.
Installing language-selector-gnome solved this issue for me.
After installation of laguage-selector-gnome ,running /usr/share/applications/language-select.desktop
During running language support, Korean fonts will be installed automatically
Which means that "kde-l10n-ko" package doesn't have a Korean fonts in itself I guess
I have a temporary cure for this issue. selector- gnome solved this issue for me. selector- gnome ,running /usr/share/ applications/ language- select. desktop
Installing language-
After installation of laguage-
During running language support, Korean fonts will be installed automatically
Which means that "kde-l10n-ko" package doesn't have a Korean fonts in itself I guess