The original Dojeon was published in Korean on October 25, 1992 for the 122nd commemoration of Sangjenims birth, while the publication of the 2003 revised edition took eleven years of effort involving extensive review of old and new testimonials to verify and discover dates, sites, events, and people related to Sangjenims and Taemonims works of renewing heaven and earth.
The original Dojeon was published in Korean on October 25, 1992 for the 122nd commemoration of Sangjenim's birth, and it entailed twenty years of extensive research and fieldwork by Jeung San Do practitioners as they compiled the written and oral testimonies of Sangjenim's and Taemonim's disciples, the disciples' descendants, and the disciples' students. The publication of the 2003 revised edition took an additional eleven years of effort involving further research and extensive review of old and new testimonials to verify and discover dates, sites, events, and people related to Sangjenim's and Taemonim's works of renewing heaven and earth. 
