The Mondulkiri fonts provide Unicode support for the Khmer script. These fonts are provided free of charge. Previous versions of the fonts have been available since 2003 but are now available for the first time on the SIL website. There are four main fonts available. ‘Mondulkiri’ and ‘Ratanakiri’ are the names of two provinces in north-eastern Cambodia, Busra and Oureang are names of places in Mondulkiri province.