Search by Author: Sitthikorn Sumalee
Development of the Training Packages for Professional Development of English Instructors from Prathom Suksa 1 to Mathayom Suksa 3 Based on the International Qualification Frameworks Paweenai Boonpok Udomluk Koolsriroj and Sitthikorn Sumalee |
Approved By TCI (2020 - 2024)
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