Railay Beach near Krabi , ThailandlovelyJune 26, 2013Places Railay Beach near Krabi , Thailand Krabi is a town on the west coast of southern Thailand at the mouth of the Krabi River where it empties in Phangnga Bay. As of 2005 the town has a population of 24,986. The town is the capital of Krabi Province and Krabi district. Source: