The most important food in somtum is Green papaya salad is a spicy salad made from shredded unripe papaya. It is of Lao origin but it is also eaten throughout Southeast Asia. Locally known in Cambodia as bok l'hong pronounced in Laos as tam som (Lao: ຕໍາສົ້ມ) or the more specific name tam maak hoong (Lao: ຕໍາໝາກຫຸ່ງ), in Thailand as som tam (Thai: ส้มตำ, pronounced [sôm tam]), and in Vietnam as goi du du. Som tam, the Thai variation, was listed at number 46 on World's 50 most delicious foods compiled by CNN Go in 2011.