Luang Por Jong of Wat Na Tang Nork was one of the great Guru Masters of the Ayuttaya Province, in line with the Great Luang Por Parn of Wat Bang Nom Kho, and is one of the Great Masters who assisted the Thai Military with powerful Kong Grapan Chadtri and Klaew Klaad amulets during the Indochina Wars. Luang Por Jong lived from 2415 BE to 2508 BE, and was one of the previous generation of attained Masters, of National and International Fame. Known for his Kong Grapan Chadtri Klaew Klaad protective amulets handed out to soldiers during the Indochina Wars, his Pla Tapian Maha Lap Kaa Khaay amulets are also renowned for their ability to instigate good commerce and prolific sales quotas with sales persons.