Coastal Vietnamese city that's grown into Asia's quietest serious nomad scene. Beach + 4G + low cost; close to Hoi An.
From Wikipedia
Da Nang, also spelt Danang, is the fourth largest municipality in Vietnam by population and the largest by geographical area. As one of the country's seven direct-controlled municipalities, it falls under the administration of the central government. Da Nang's port and its location on National Route 1 and the North–South Railway makes it a transport hub. APEC 2017 was hosted in Da Nang. Da Nang has a Human Development Index of 0.800, ranking fifth among all municipalities and provinces of Vietnam.