Chinese Rice Wine or Dry Sherry in Poland?

slightly off topic, as it's Asian food, and not Polish.

But, does anyone here know where I can get hold of Chinese Rice Wine or Dry Sherry in Poland? I've just moved to Nowy Sącz and I can't find any anywhere. There's no Chinese Supermarket that I know of, and I've been to Intermarche, Real, Lidl etc. and can't find anywhere that even knows what Sherry is, let alone has any dry sherry (although Real did have one bottle of sweet sherry).

Anyway, if anyone can give any advice it would be really useful. I need it for cooking stir fries.

Chris

There's plenty of sherry and rice wine in Alma in Krakow.