Language support error

[Anna Nguyen]

Hi every one,

Please help me with this issue

I already set my language preference to be Vietnamese, but the language in Portal and notification email is displayed in English

Although I set up the language is Vietnamese, but when I click on the Profile, the language is English, and when I click "Edit account preferences", then it shows Vietnamese :|

I do not know what's wrong here, please help me to address this issue

Thanks

[Anna Nguyen]

Can anyone help me address this case?