Name:  Saluang (Wikipedia) a traditional music instrument.
A type of flute
Wikidata link:  Q1862242
Originated place:  West Sumatera, Indonesia
Composition:  thin bamboo or "talang" (Schizostachyum brachycladum Kurz)

External link: 
http://beritahati.com/en/berita/9150/Saluang-Traditional-Musical-Instruments-From-West-Sumatra

Image:  https://upload.wikimedia.org/wikipedia/commons/9/9f/Saluang_flute.jpg

Disambiguation: West Sumatera version of Suling
Description:  Saluang is a traditional music instrument of Minang people from West Sumatera, Indonesia. Despite in the same family as flute, this instrument has only 4 holes, with chord of C# D# F G#. Saluang player had developed a special breathing technique that allows them to play the song without pausing for taking breath.