Vietnamese Translations for workflow notifications

Summary:

We have been trying to implement the Vietnamese translation for our employees in the country. The language pack was recently introduced in 23B. We are able to have the seeded and custom translations reflect in all the workflows. But the workflow notifications don't seem to be getting translated at all. Would be helpful if any other customer has come across a similar issue with Vietnamese translations.

Version (include the version you are using, if applicable):

23D