help: Add my language to the Canvas LMS

[lekhachiep-ADT]

Add my language to the Canvas LMS
We tried to add my language to Canvas LMS but failed.
We follow this guide (#1314) was posted there in 2018, after that there were many updates and for now it's not working.
I want to get help from developer who are experience in this adding language.
Pls. contact me at david@adtgroup.net, Skype: david.le.adt

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