Ko Sarai

Ko Sarai (เกาะสาหร่าย, ) is a subdistrict (tambon) in Mueang Satun District, Satun Province, Thailand. It is composed of 3 island groups, totaling 243 km2, and has a population of 5077 as of 2012.


 * The biggest village is Ban Ko Sarai (sometimes called Ban Yaratot Yai), on the island with the same name.
 * The population relies on fishing, agriculture and tourism.
 * Amongst the attractions, Ko Tarutao, Ko Lipe, Ko Adang.