Kuprasert T. REFLECTION OF THAI SOCIETY BY USING LANGUAGE TO CONVEY PRESUPPOSITIONS IN POLITICAL CAMPAIGN POSTERS. PNRU JHSS [internet]. 2019 Dec. 3 [cited 2026 Sep. 28];15(1):457-72. available from: https://so05.tci-thaijo.org/index.php/PNRU_JHSS/article/view/192326