Thanks for the clarification @Kaisa_18 . The question is, if I am a permanent resident ( with no pr card) and I carry a valid RTD, do I still need to get a PRTD? or the RTD itself is enough to re-enter?PRTD is actually a PR visa that will be attached to your passport, not a Travel document by itself and usually is good for one entry. You would need a (1) Valid travel document (such as passport) and (2) to be outside Canads (3) without your PR card to get this document. On the other hand, RTDs are a Travel document that the government issues to (1) eligible people like refugees, who (2) are inside Canada.
Here's more information about the PRTD process
Before I became a permanent resident, I used the RTD to travel back to Canada, there were no issues whatsoever to re-enter Canada, would it be different after becoming a permanent resident and I would need an extra document with the RTD?
Your input is much appreciated.