How similar is Lao to Vietnamese?
It is a tonal and analytic language, similar to other Kra-Dai languages as well as to Chinese and Vietnamese. … These languages are written with slightly different scripts but are linguistically similar and effectively form a dialect continuum.
Is Lao the same as Laotian?
Lao language, also called Laotian, one of the Tai languages of Southeast Asia, and the official language of Laos. Lao occurs in various dialects, which differ among themselves at least as much as Lao as a group differs from the Tai dialects of northeastern Thailand.