Gluten-Free, Lactose-Free, and Vegan are on the menu, but the same kitchen also prepares what you avoid, so cross-contamination is possible. Tell staff what you react to, and ask how your dish is prepared before you order.
An Asian take-away in central Dornbirn with its own gluten-free menu of curries, wok dishes and soups, a vegan menu alongside, and a chef who understands cross-contamination. Still a shared kitchen, so say why you are asking.