DIALD เปิดหลักสูตรอบรมภาษาอังกฤษประจำเดือนมิถุนายน 2569 (On-site)

Practice Tests for CEPT IELTS and TOEIC
Practical English:Speak Connect and Communicate    
Speak and Listen with Confidence - English Pronunciation Through Conversation
English Connection
Academic Writing - The Writing of papers, abstracts, dissertations and theses
Listening and Speaking for Communication
English for Presentations
Speaking and Basic Grammar for Beginners    
Chat and Chill English