font problem (korean font)

Hi~ everyone.
I am using several korean fonts(TTF).
I have a following problem when I input english in the TextField control.
TextField automatically attatch the space character.
I have no problem when I input korean character.

How can I fix this problem?
I will appreciate any advice.

thanks.

Just to be clear, are you saying that the Korean font also contains English characters, but they are rendering with a space whenever you try to use this font?

That’s right.
The font contains English characters.
this font is common in korean.
they are rendering with a space when I try even to use enter-key.