Fri 23 Sep 2022 @ 12:00 pm - Sun 25 Sep 2022 @ 9:00 pm Longchen Heart Essence Stage 4 Longchen Heart Essence Stage 4 Fri 23 Sep 2022 @ 12:00 pm - Sun 25 Sep 2022 @ 9:00 pm Longchen Heart Essence Stage 4 Teaching weekend for Longchen Heart Essence Stream 3.