Where can I find Mega burger bun in Thal?

Mega burger bun can also be found in these cities:

Abtwil SG Alberschwende Altach Altstätten Appenzell Arbon Au Bregenz Diepoldsau Dornbirn Friedrichshafen Fußach Gemeinde Hörbranz Goldach Götzis Hard Heiden Hohenems Hohenweiler Kennelbach Koblach Langenargen Lauterach Lindau (Bodensee) Lochau Lustenau Mäder Oberriet Rheineck Romanshorn Rorschach Sankt Margrethen Schwarzach St. Gallen Teufen Weiler Widnau Wittenbach Wolfurt

You can also find this in Thal:

Pudding Decorative Sugar Three-Grain Bread Cereals Delicatessen Sausage Spice Pastes Mashed Potatoes Raisin Roll Canned Sausage