Tham khảo Somphou

  1. ↑ Christopher Buyers (8/2001) Laos, Brief History. Truy cập 1/04/2019.
  2. ↑ Project: The Lao Kingdom of Lang-xang. 31/3/2018. Truy cập 1/04/2019.
  3. ↑ Christopher Buyers, (10/2009) Lan Xang. The Khun Lo Dynasty. Genealogy. p. lanxang2. Truy cập 1/04/2019.
  4. ↑ Viravong, Maha Sila. History of Laos. Paragon book reprint corp. New York, 1964. pp. 46-48
  5. ↑ Simm, Peter & Simm, Sanda. The Kingdoms of Laos: Six Hundred Years of History. Routledge, 2001. ISBN 0700715312.
  • Grant Evans (2002) A Short History of Laos: The Land in Between, Allen & Unwin, ISBN 1 86448 997 9.