Kenton Cool-a'n vawi 19 Mt Everest a lawn chhuak

British tlanglawn mi, Kenton Cool chuan Pathianni, May 18, 2025 khan khawvela tlang sang ber, Mount Everest chu a vawi 19-na atan a lawn chhuak leh a, Sherpa guide ni lo zingah Mt Everest lawn chhuak ngun ber a ni.