Bug: i18n error on startup

[pnhuyduy]

I just clone and started up the project
The i18n seems like not recognize the locales.

[recallwei]

Sorry, I refactored this app not long ago, and I don't have time to modify it yet. Just modify the i18n key. Maybe it will work.
I'm looking for a better i18n solution that can read i18n resources from the backend.
I will work on completing the react version first, then the vue version.