The Roi-Et is an authentic little Thai restaurant near the Langstrasse with Thai and Lao dishes. The service is very friendly and the food is spicy to spicy. There are various starters including typical Thai soups such as Om, Tom Kah or Tom Yum, curries, beef salad, fish/seafood dishes and much more. At noon you can choose between three different menus incl. starter and drink for CHF 20-25.
My Tip: Som Tom Thai: Green papaya salad as starter and beef salad as main course.