MANLEK, W. Bridging Language Gaps: English Proficiency and Barriers Among Tourism Professionals in Ao Nang Subdistrict, Krabi Province. วารสารศิลปศาสตร์ มหาวิทยาลัยธรรมศาสตร์, [S. l.], v. 26, n. 1, p. 466–490, 2026. DOI: 10.64731/jla.v26i1.290884. Disponível em: https://so03.tci-thaijo.org/index.php/liberalarts/article/view/290884. Acesso em: 17 ก.ย. 2026.