KHWANKHONG, C.; ONSUANG, C.; WISITCHAI-NGAM, A.; ARSANACHAI, S. The Potential Development in English Skills for OTOP Group in Phitsanulok Province to Promote Tourism, and Prepare for AEC Readiness. Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University, [S. l.], v. 14, n. 2, p. 413–428, 2020. Disponível em: https://so01.tci-thaijo.org/index.php/GraduatePSRU/article/view/241166. Acesso em: 16 sep. 2026.