Satun is one of the four provinces of Thailand which have a Muslim majority: 67.8% are Muslim and 31.9% are Buddhists. Most of the Muslims have some ethnic-Malay ancestry, though only 9.9% of the population claims to be ethnically Malay. The Malay dialect used in Satun is distinctly different from Patani Malay and is much closer to the Kedah dialect of Malay, with a significant admixture of Thai influences.[1]
Since Satun had belonged to the Kedah Sultanate, which had a strong relationship with both Ayutthaya and Siam under the Chakri dynasty, its Malay Muslims commonly intermarry with Thai Buddhists without serious religious hesitation. This custom has created a distinct social group known as Samsam, meaning a mixed person. Most Samsams, if not all, are Muslims.[2]