Cashew Nuts
are a common snack or used in cooking in many Thai dishes. They are sold in the baked or uncooked form and can be bought from vendors in Hat Yai or shop selling local products.
Koh Yo Hand-Woven Fabric
is the island's famous cottage industry. The long lasting fine cloth with varied designs made by the locals can be tailored into men's or ladies's apparels. The fabric is sold in shops selling local products and souvenir shops in Hat Yai and Songkhla, and at the market in Koh Yo.