Lowo Khenchen Sonam Lhundrup was the son of the 2nd Mustang DharmaKing Agon Sangpo and traveled to Central Tibet several times to study at the great Sakya and Ngor monasteries. The viability of the Sonam Lhundrup In this portion, we are going to grab about the viability of the Sonam Lhundrup. After that, we will present the short etymological description of the Lowo Khenchen Sonam Lhundrup itself. Etymology of Sonam Lhundrup Lowo Khenchen .