what is the main language spoken in laos
Lao language Lao, sometimes referred to as Laotian (ລາວ 'Lao' or ພາສາລາວ 'Lao language') is a tonal language of the Tai–Kadai language family. It is the official language of Laos, and also spoken in the northwest of Thailand, where it is usually referred to as the Isan language.