Multilanguage site

Hi,
I have a multi-language site, with a give donation form that is shared between languages (so they share same goal). The form is translated with a translation plugin (Loco translation) and works well, but I can’t figure out how to translate the emails (like donation receipt). Is there a way to translate the email according to the language the donation has been done?
Also, after donation you get redirected to ‘Donation Confirmation’, the page selected in settings, how can I redirect to the right language donation confirmation page? Thanks for the help!