This work is in the public domain worldwide because it originated in Thailand, and is exempt from copyright in Thailand according to Section 7, Part 1, Chapter 1 of the Copyright Act, BE 2537 (1994) (Translation), because it is a part or whole of one of the following:

  1. News of the day and facts having the character of mere information which is not a work in literary, scientific or artistic domain
  2. Constitution and legislations
  3. Regulations, by-laws, notifications, orders, explanations and official correspondence of the Ministries, Departments or any other government or local units
  4. Judicial decisions, orders, decisions and official reports
  5. Translation and collection of those in (1) to (4) made by the Ministries, Departments or any other government or local units