Digital polygon dataset of Spoken languages of Afghanistan at district level. 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 Major spoken Languages of Hindu Kush Himalayan (HKH) Region. This dataset is basic vector layer derived from ESRI Map & Data in 2001 and language data acquired from CEGG/ICIMOD.