English chat only?

The BetterTTV works pretty fine for me
But I cant type any other language in texting area or it will automatically vanished
As an Asian I cant live w/o Asian characters even I know English…
Especially watching local or my friends’ streams

We will not filter chat for a certain language. You should talk to the caster about enforcing a certain language in chat.

everyone can chat in Chinese, and so am I
the problem only goes on when the BetterTTV is enabled