An analysis of the mastery of french vowel sounds by the Malay students
Universiti Malaya พ.ศ. 2558
Thai Language Pronunciation Problems of Chinese Overseas Students of Maejo University, Chiang Mai, Thailand
มหาวิทยาลัยแม่โจ้ พ.ศ. 2562
The Development of Training Course on Phonetics for Primary Teachers to Enhance Teaching Abilities in Pronunciation and Vocabulary Spelling English for Ethnic Diversity Students in the Special Economic Zone along Thailand and Myanmar Border