Here are the images of my coin:



In numista these 4 rims are described:
Grooved edge
Partially grooved edge
Reeded edge
Smooth edge (minted in Hanoi)
I think mine has an edge which does correspond to GROOVED?
Thanks in advance for your opinions.
Edit: 25/05/2021 12:00
I have just looked on the French site and look ,what I found:
Tranche
3 variétés : lisse, striée ou rainurée
3 varieties : plain (smooth), reeded or grooved
Why are the two sites NOT aligned?
