Where can I find Canned fish in Buchs?

Canned fish can also be found in these cities:

Altach Appenzell Feldkirch Göfis Götzis Koblach Laterns Mels Nenzing Oberriet Schlins Schnifis Sulz Walenstadt Weiler Übersaxen

You can also find this in Buchs:

Chips Remoulade Sandwich Bread Hot Dog Bun Rum Lollies Whole Wheat Toast Candy Baguette Yeast Dry