Sakarung, P. “FROM CULTURE LEARNING TO TEACHING: UNDERSTANDING CULTURES TO ACHIEVE INTERCULTURAL COMMUNICATION COMPETENCE”. Phranakhon Rajabhat Research Journal : Humanities and Social Sciences, vol. 16, no. 1, May 2021, pp. 288-05, https://so05.tci-thaijo.org/index.php/PNRU_JHSS/article/view/250180.