Lama Zopa Rinpoche doing mandala offering during the 9th Meditation Course, Kopan Monastery, Nepal, 1976.
By Kyabje Lama Zopa Rinpoche in Penang, Malaysia 2009

These teachings include oral transmission of Lama Tsongkhapa Guru Yoga and the Three Principal Aspects of the Path

Motivation, Oral Transmission and Prayers •
Offerings to the Guru •
Benefits of Lama Tsongkhapa's Teachings •