Kansksa prasitthiphap khong kongthun ya
Subtitle: Khomun chak kongthun ya 5 changwat (Ekkasan thang wichakan)
Publisher: Sathaban Prachakon læ Sangkhom, Mahawitthayalai Mahidon
Format: Unknown Binding
Number of pages: 72
ISBN-13: 9789745874244