Title: Kānsammanā thāng wichākān pračham pī 2546 khrang thī 26 rư̄ang rabop prakan sangkhom læ khunnaphāp chīwit khō̜ng Thai
Description: Proceedings of 26th symposium of Economics Faculty, Thammasat University, on social security system and quality of life of Thai people: an indicator of economic and social development in Thailand.