The official and dominant language is Lao, a tonal language of the Tai linguistic group. However, only slightly more than half of the population can speak Lao, the remainder speaking ethnic minority languages, particularly in rural areas. The written language is based on Khmer writing script. Languages like Khmu and Hmong are spoken by minorities, particularly in the midland and highland areas. A number of Laotian sign languages are used in areas with high rates of congenital deafness.
French is still commonly used in government and commerce and over a third of Laos' students are educated through the medium of French with French being compulsory for all other students. Throughout the country signage is bilingual in Laotian and French, with French being predominant. English, the language of the Association of Southeast Asian Nations (ASEAN), has become increasingly studied in recent years.[102]
Religion[edit]
Main article: Religion in Laos
67% of Laotians are Theravada Buddhist, 1.5% are Christian, and 31.5% are other or unspecified (mostly practitioners of Satsana Phi)[103] according to the 2005 census.[1] Buddhism has long been one of the most important social forces in Laos. Theravada Buddhism has coexisted peacefully since its introduction to the country with the local polytheism.
Health[edit]