Korean supermarket in Vancouver BC

I was keen to visit a Korean supermarket when I was in Vancouver and some Koreans I met in Victoria on a walk recommended H Mart, a chain of supermarkets specialising in Asian food and particularly Korean. The “H” in “H Mart” stands for Han Ah Reum, a Korean phrase meaning “one arm full of groceries”!
I was hoping to find Korean Aster (chwinamul or Aster scaber), but I couldn’t find it… However, there were a few other interesting perennial vegetables!