P. Attahakul, P. N. Srakaew, and B. Pansa, “The Study English Speaking Problems and Models Used Solve Problems Between Thai and Foreign Students in Education Faculty at Mahachulalongkornrajavidyalaya University ”, Mahachulalongkornrajavidyalaya University, vol. 5, no. 3, pp. 258–268, Dec. 2024.