Title: Phāwa sētthakit Phāk Tai læ kānphatthanā Phāk Tai thī kamnot nai phǣnphatthanā-- chabap thī 5 (Phō̜. Sō̜. 2525-2529)
Description: On economic and development programs for southern Thailand under Fifth Five Year lan, 1982-1986.