1. Azman, H. (2016). Implementation and challenges of English language education reform in Malaysian primary schools. 3L: The Southeast Asian Journal of English Language Studies, 22(3), 65–78.
2. Baldauf, R. B., Kaplan, R. B., & Kamwangamalu, N. (2010). Language planning and its problems. Current Issues in Language Planning., 11, 430–438. https://doi.org/10.1080/14664208.2010.550099
3. Bangkok Post. (2018). English proficiency in Thailand still a ways to go. Bangkok Post, July 9. Retrieved from https://www.bangkokpost.com/opinion/opinion/1500050/english-proficiency-in-thailand-still-a-ways-to-go
4. Bangkok Post. (2020). Intensive push to lift English proficiency. Bangkok Post, 15 October. Retrieved from https://www.bangkokpost.com/thailand/general/2002315/intensive-push-to-lift-english-proficiency
5. Bangkok Post. (2021). English gets raw deal. Bangkok Post, 22 November. Retrieved from https://www.bangkokpost.com/opinion/opinion/2219235/english-gets-raw-deal