Digital line dataset of District Boundary of Afghanistan. This dataset is created using 1:1,000,000 scale map of Afghanistan and derived from Afghanistan Information Management Systems (AIMS), Afghanistan and ESRI Data and Maps 2001.

Digital polygon dataset of District Boundary of Pakistan. This dataset is created from Afghanistan Information Management Systems (AIMS), Afghanistan and ESRI Data and Maps 2001.

The District boundaries of Bhutan are delineated from Topographic maps based on the endorsed administrative boundary descriptions.

Digital polygon data of District boundaries of Nepal. This dataset is created using Topographic Zonal Map of 250000 scale published by Department of Survey Nepal in 1988.

Digital polygon dataset of District boundary of Bhutan. This dataset is created using topographic sheet maps and is prepared by ICIMOD.

Digital polygon data of Development Region boundary of Nepal. This dataset is created using Topographic Zonal Map of 250000 scale published by Department of Survey Nepal in 1988 and is in geographic coordinates.

Digital polygon data of Administrative zones of Nepal. This dataset is created using Topographic Zonal Map of 250000 scale published by Department of Survey Nepal in 1988 and is in geographic coordinates.

Digital polygon dataset of Sub District Boundary of Bangladesh. This dataset is basic vector layer based on LGED Administrative Base Map of Bangladesh.

Digital line dataset of Union Boundary of Chittagong Hill Tracts of Bangladesh. This dataset is basic vector layer prepared based on LGED Administrative Base Map of Bangladesh.

Digital polygon dataset of Administrative zone boundaries of Hindu Kush Himalayan (HKH) Region. This dataset is basic vector layer derived from ESRI Map & Data in 2001.