Somtum Der Bangkok was first founded in 2012 by Thanaruek Laoraowirodge, Thai restaurateur, whose desire is to share the originality of regional cuisine from his hometown, Khon Kaen province of Thailand. He describes Somtum Der as a place “where real local recipes are available in a differentiated ambience.” The brand’s genuine spirit of Isan is reflected in every bit. Starting from the name of the restaurant, der is a common suffix widely used in Isan region. It indicates a warm invitation, which in the same time can be informative.

Derived from a Sanskrit word, “Ishan” (north east direction), Isan is a commonly used word to describe the beautiful northeastern plateau of Thailand. Bordered by the famous Mekong River, Isan is situated next to Lao People's Democratic Republic and Kingdom of Cambodia. The region is known and loved for its strong family ties and lively cultures seen in upbeat music, memorable festivals and simple traditional clothing. Noted for their sincere hospitality, Isan people welcome guests with open hearts and fun loving spirits.