SUPASAWHAN, K.; NAKAMUNHANG, J.; ONPHISAMAI, J.; DAORUANG, S. THE DEVELOPMENT OF DIPHTHONG READING BY USING READING EXERCISES OF THE 5TH GRADE PRIMARY STUDENTS AT MAE PONG PRACHA SAMAKKEE SCHOOL. JOURNAL OF LANNA RESEARCH REVIEW, [S. l.], v. 1, n. 2, p. 1–10, 2020. Disponível em: https://so13.tci-thaijo.org/index.php/JOLRR/article/view/4. Acesso em: 3 oct. 2026.