If no luck at TnT
You can also try Korean Supermarkets because most of these are made by korean company.
in fact, the ice cream in the picture above is made by LOTTE (korean)
i know Hannam in Lougheed has had them but sometimes they dont.
in korean pronounciation, its called Chap (Chap from chapstick) Ssal ( Sally with out the "y" sound) Dduk (dock but faster) ice cream.
BingGuRae also makes it
top layer is rice cake and inside is ice cream or something.T.T