Dendi comes from Solukhumbu region of Nepal. He has been in mountaineering field since 1990s. He has climbed Everest-5 times, Kanchenjunga(8586m)- one time and Ama Dablam-Once. He also attempted Mt Manaslu and Mt Dhaulagiri. Beside this, he has climbed many 6000m peaks like Island peak (6189m), Pharchamo (6187m), Lobuje (6119m), Mera (6654m) etc.