You can submit this information via e-mail, it is
not necessary to send these documents on paper to our office in Mexico.
***Please do not modify the subject of this email when you submit the requested documents, simply reply to this message.***
E-mail:
mexico-im-enquiry@international.gc.ca
i did send them a Proof that CSQ was requested the (AOR letter) as they said it was needed and then the official document needs to be there as soon as i get it.
Please submit the CSQ within 60 days. Please be aware that you should submit a proof that you have already requested it within 30 days.
Failure to submit them within that time period could result in the refusal of your application.