Rat kap sangkhom
Subtitle: Trailaksanarat Thai nai phahusangkhom Sayam (Chut khwamkhit-khwamru)
Edition: Phim khrang thi 1 edition
Publisher: Chatchamnai doi Sun Nangs Chulalongkonmahawitthayalai
Format: Unknown Binding
Number of pages: 324
ISBN-13: 9789745769892
Subjects: Politics and government; Thailand