ปิยะพัฒน์ ช่วยอินทร์

Chuai-in, P., Charoensuk, S., & Chumpong, O. (2018). Thai Hotel Staff Performance in Recognizing English Derived Words. Proceeding of Symposium of International Language & Knowledge: Inspiration, Challenges, and Evaluation. (pp 145-450). Nakhon Si Thammarat, Thailand: Walailak University.

Chuai-in, P., Charoensuk, S., & Chumpong, O. (2020). Developing General English Instruction at Rajamangala University of Technology Srivijaya with Reflections on the Use of English for Work by New Graduates. Journal of Education, Prince of Songkla University, Pattani Campus, 31(3), 104-120.