According to accompanying detailed reports, the zone will serve as a national park, nature reserve and tourism zone.
It will also include areas dedicated for farming and economic enhancement projects.
According to the detailed specifications, a number of urban areas will be improved in Mang Den until 2030 to provide corollary recreational services for tourists.
By 2020, Mang Den is projected to have Kon Plong as its central town with a population of 10,000 people.
Kon Plong is to be transformed into a transport hub, which is expected to drive economic development in the region.