On the Yeshe Khorlo Youtube channel you can find some of the teachings and videos of Gangteng Rinpoche, Sungtrul Rinpoche and Khenpo Karma Wangyel:
Here is the recording of Khenpo Karma Wangyel’s public lecture in 2017 about shamatha and vipashyana (in Tibetan with Estonian subtitles for a moment).
Gangteng Tulku’s public lecture in Tibetan and English with subtitles in Estonian:
Land ritual by Sungtrul Rinpoche (a short video with subtitles in English)