BANGKOK: Days of torrential rain and flooding have killed at least 14 people in southern Thailand, with authorities declaring much of the region a disaster zone, the government said on Tuesday. Heavy rains have lashed the central part of Thailand’s south for much of the last week, including the popular tourist draws of Krabi and Koh Samui island, affecting some flights and ferry services. “582,343 people from 88 districts are affected and 14 have people have been killed,” the interior ministry said in an update. Three people have been injured and one is missing, the statement added, with 11 southern provinces declared disaster zones, a process that frees up more emergency government aid and resources. Railway services have also been suspended south of Nakhon Si Thammarat province after floodwaters covered the train line there.