Laos National Museum Published 20 October, 2023 at 612 × 408 in Laos Packages: Embark on a Grand Tour of Charming Laos Luang Prabang, Laos – (former Royal Palace) National museum in Luang Prabang with blue sky The National Museum of Laos is considered a treasure in Luang Prabang and it used to be the former Royal Palace of the Laos Royal Family.