Huen Phen is a traditional Thai restaurant located in the old city of Chiang Mai. They offer a variety of authentic Thai dishes, including Northern Thai specialties like Khao Soi and Sai Oua. The restaurant has a rustic and charming atmosphere, with wooden tables and traditional Thai decor. They also offer cooking classes for those interested in learning how to make their favorite Thai dishes. Huen Phen is a great option for anyone looking for an authentic Thai dining experience in Chiang Mai.