Kuprasert, T. (2019). REFLECTION OF THAI SOCIETY BY USING LANGUAGE TO CONVEY PRESUPPOSITIONS IN POLITICAL CAMPAIGN POSTERS. Phranakhon Rajabhat Research Journal : Humanities and Social Sciences, 15(1), 457–472. retrieved from https://so05.tci-thaijo.org/index.php/PNRU_JHSS/article/view/192326