Adding a new language

[duc_dinh_bk94 (Đức Đinh)]

Hi bros,
I am a student from Vietnam, i am trying to add a new language(Vietnamese) to our languagetool. I follow this article Adding A New Language - LanguageTool Wiki but it not work for me. Is there a clear guide to solve that problem.
Thanks all,

[duc_dinh_bk94 (Đức Đinh)]

I failed to add a new language to many times. Anyone can help me, please

[dnaber (Daniel Naber)]

@duc_dinh_bk94

I follow this article Adding A New Language - LanguageTool Wiki but it not work for me. Is there a clear guide to solve that problem.

Please describe in detail what happens so we can better understand the problem.

[duc_dinh_bk94 (Đức Đinh)]

Can you guide me to add a new language by pictures or video?
It is easier to understand. Please help me