Ajaan Tong Opening Discourse on Four Foundations of Mindfulness 

This is a talk I found on RU-vid in four parts uploaded by this user:
/ toudhammavedio
The talk was given as part of Ajaan Tong's discourse to the leaders of the Thai monastic community who had assembled for a special course in insight meditation. I have put the videos together, cleaned up the audio a bit and added subtitles (use the CC button to access the subtitles).
Ajaan Tong (Phra Dhammamangalajaan Vi.) is my teacher and preceptor, and a student of the late Venerable Mahasi Sayadaw.