"Sapa, or T\u00E0y Sa Pa, is a Tai language of Sa Pa, L\u00E0o Cai Province, northern Vietnam. According to Pittayaporn (2009) and Glottolog, it is the closest relative of the Southwestern Tai languages, but does not share the phonological innovations that define that group."@en . . "tys" . . "T\u00E0y Sa Pa"@en . . . "Sapa"@en .