Helper validation_for wrong with Vietnamese message

[datnt97]

THE SITUATION:

• I'm using OrchardCore - RC2.
• I try to using {% helper "span", validation_for: "FirstName", class:"text-error-400" %} in Liquid. And I got an error while using helper with Vietnamese messages

[hishamco]

@datnt97 Orchard Core now in v1.4, please update your version probably there was an issue in translation (I'm not sure if it got fix). You could check Crowdin and fix the issue if still exist