Siang, or Ot Siang, is a Barito language of the central Kalimantan,

Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania between the Indian and Pacific oceans. It consists of over 17,000 islands, including Sumatra, Java, Sulawesi, and parts of Borneo and New Guine ...

References

West Barito languages Languages of Indonesia {{au-lang-stub