Luang Pu Kwang Kosol from Wat Pa Na Boon, Mae Taeng District, Chiang Mai, is described as "a noble monk whose virtues shine like a bright light." He possesses profound wisdom that guided him to transcend the suffering of cyclic existence, bright as a radiant beacon. Even today, reaching Doi Ang Khang remains somewhat challenging due to its location in the rugged mountain range. It can be said that Luang Pu Kwang was a pioneer in establishing a place for meditation on Doi Ang Khang, having spent over ten years there.