Category:ISO 15924:Laoo

This category lists languages which use the Lao script (or laotien in French), coded Laoo or 356 in ISO 15924 since 2004-05-01 [typology: abugida; main direction: ltr], supported by Unicode since version 1.1 with the alias Lao (ref. : Ch16.2). See also Wikipedia:en:ISO 15924:Laoo, Wikidata:Q1815229.
You can render that script on your system with the following fonts (in order of coverage): 'Noto Sans Lao', DokChampa, 'Lao UI', 'Saysettha OT', 'Leelawadee UI', Leelawadee, 'Noto Looped Lao', 'Noto Serif Lao', Phetsarath, sans-serif.