ʻĒkkalak Phāsā Thai samrap khārātchakān chai
Subtitle: chapho̜ kham thī khārātchakān phūt nai thī prachum phit bō̜i læ chapho̜ kham thī samīan mak phim phit bō̜i
By: dōi Čhamnong Thō̜ngprasœ̄t thān, Sǣngsin Fǣngʻēm rūaprūam.
Publisher: Samnakngān Sǣngthammabandit
Published: 1984
Place of publication: Krung Thēp Mahā Nakhō̜n
Language: tha
Number of pages: 316
Description: Common errors in spoken and written Thai committed by Government personnel; includes forms of official letters and suggestions to rectify the errors.
Notes: In Thai.