Rabīap Samnak Nāyok Ratthamontrī wādūai ngān sāraban, Phō̜. Sō̜. 2526 (chabap prapprung 2554)
By: Bālān (Tiutœ̄ Mū) læ Phongkēt Tœ̄mkitthanasān
Edition: Phim khrang thī 1.
Publisher: Bālān (Tiutœ̄ Mū)
Published: 2011
Place of publication: Krung Thēp
Language: tha
Number of pages: 399
ISBN-13: 9786169031994
Description: Secretarial procedure of Thailand's Office of the Prime Minister.
Notes: In Thai, with some English.