The document provides a map of global online travel agencies (OTAs) including basic OTAs, comparing sites, and neo OTAs. It shows the growth trends of different types of OTAs over time in the US/Europe and ASEAN countries. Key details include the oldest and largest OTAs, major exits through IPOs and acquisitions, and the relatively fewer but growing number of OTAs launching in ASEAN countries in recent years with some receiving funding.