وصفRene Guyon.jpg	English: René Guyon
تاريخ	23 مايو 1963
مصدر	اُستخرِجَ هذا الملفُّ مِن مَلفٍّ آخرَ هو  : พิชาญอนุสรณ์ - สนร - ๒๕๐๖.pdf
مؤلف	مكتب رئيس الوزراء (تايلاند)    الاسم الأصلي สำนักนายกรัฐมนตรี  المؤسسة الأم مجلس وزراء تايلاند  الموقع منطقة دوسيت , تايلاندا الإحداثيات 13° 45′ 46.58″ ش, 100° 30′ 43.63″ ق   تاريخ الإنشاء 1960  موقع ويب www.opm.go.th  ضبط استنادى : Q964769 SUDOC: 144470365 institution QS:P195,Q964769

Rationale: The copyright over this work has expired because it is a work originated in Thailand and (1) it is a work created by a juristic person and 50 years have passed since its creation or first publication, according to section 19 of Thailand's Copyright Act, 2537 BE (1994 CE), and also (2) it is a work created by commission of or under control of the State and 50 years have passed since its creation or first publication, according to section 23 of the same Act.

This image or media is now in the public domain in Thailand because its term of copyright has expired (details). According to Sections 19–23 of the Copyright Act, BE 2537 (1994) (translation), works which meet one of the following conditions are in the public domain: This is a photographic work, audiovisual recording, motion picture, sound recording, or broadcast work, and at least 50 years have elapsed since its first publication or it was not published within 50 years of authorship. This is a work of applied arts, and at least 25 years have elapsed its first publication or it was not published within 25 years of authorship. This is a work by a pseudonymous or anonymous author, and at least 50 years have elapsed since its first publication or it was not published within 50 years of authorship. This is a work other than described above, and Its last author died at least 50 years ago, or Its last author died before publication and at least 50 years have elapsed since its first publication, or The author is a legal entity, and at least 50 years have elapsed since the first publication of the work or the work was not published within 50 years of authorship. This work was created or commissioned by the Thai Government, and at least 50 years have elapsed since its first publication or it was not published within 50 years of authorship. To uploaders : Please specify the kind of work, date of first publication or creation and other useful details. أنتَ أيضاً مُلزمٌ بتضمين وسم النَّطاق العامّ لتحديد السبب الَّذي يجعلُ من هذا العمل مِلكيَّةً عامةً في الولايات المُتحدة الأمريكيَّة  انتبه إلى أن هذا العمل قد لا يقع في النَّطاق العامّ في البلدان حيث لا يكون حكم الفترة الأقصر نافذاً، والأمر سيان في البلدان التي لديها حقوق تأليفٍ ونشرٍ تمتد طوال حياة المُؤَلِّف ولمدة 50 عاماً بعد وفاته. هذه المُدَّة هي بالتحديد: 100 عام في المكسيك، و95 عاماً في جامايكا و 80 عاماً في كولومبيا، و75 عاماً في غواتيمالا وساموا، و70 عاماً في سويسرا والولايات المُتحدة الأمريكيَّة و60 عاماً في فنزويلا