Book excerpt: This book highlights the state-of-the-art tourism and hospitality industry in Southeast Asian countries, while also presenting future directions for the industry with an emphasis on decision-making models. It first elaborates on the significant role of the tourism and hospitality industry given the rapid socio-economic and cultural changes occurring in Southeast Asia, before providing perspectives on medical tourism, tourism for seniors and several other developments within the tourism and hospitality sector. Development of Tourism and the Hospitality Industry in Southeast Asia presents scholarly perspectives from researchers across the region and is geared towards world-wide readers in academia, as well as experts from the industry.