Khenpo Gawang Rinpoche in a talk at Pema Karpo Meditation Center in Memphis TN on September 15, 2013 described Padmasambhava, the importance of the Seven Line Supplication and how to recite it.
He didn't told his original name and identity/nationality. As an identity he used to wear nepali dhaka cloth hat. Hat that we wear in our HEAD always represents national identity. He was nepali.