Vegan and Vegetarian 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.
Self-service Thai kitchen on Götzis' main street whose menu marks vegetarian and vegan dishes with a leaf, from spring rolls to pad thai with tofu and mixed-vegetable stir-fries. Mango sticky rice is explicitly vegan.