How to fix the 'charmap' error when run rasa x

I have installed Rasa X, and when I run rasa x command line, it always show this error. I have founded every single solution but it did not work for me :frowning: . My chatbot is using Vietnamese language, did it affect the running of rasa X ? Please help me what should I do !!!

hi @tuananh99 can you check is running rasa x?

PYTHONIOENCODING=‘utf8’ rasa x

type all of this in the command line yah ?

@tuananh99 did you still having issue?