This thesis is the documentary research. The major document is the Mahachulalongkornrajavidyalaya Thai Tripitaka B.E. 2539 and from books or documents of Phrabuddhapojjanavaraporn and other related documents.

               By the result of the study, it  has  indicated  that  the   Venerable PHRABUDDHAPOJJANAVARAPORN (Jan Kusalo)   was well-known in fulfill of  loving-kindness by his teaching methods for monks and laymen. He puts the importance  of  education and profession through building education institutes  such as    SamakkeevitayatanSecondary School, Mettaserksa  Secondary  School and     Mahamakut Buddhist University Lanna Campus. The Foundation For Education & Development Of Rural Areas (FEDRA) for monks and poverty laymen are also established in the countryside.

                His teaching methods are the important parts of his propagation, which  are divided into 2 parts , i.e.,

                    First  Part :   Development of both personals and materials

                Second  Part :   Academic and Buddhism  encouragement

                     Developing means   to make people have a good living  and  to make material progress. Academic means Education and Buddhism.

                     Phrabuddhapojjanavaraporn took an influence   from two factors,  which     are inner factor and outer factor.  Inner  factors  are virtue  and  knowledge. Outer factors are personality & appearance. He also emphasizes on 4 requisite things for body relation and focuses on virtue and knowledge for mental relation.

             The result of his teaching helps those monks and poverty people can live with happiness in society. These projects are free payment. He  has paid his physical, mental and wise  power. He has seriously purposing to produce quality and potential people for society and he has done more than 30 years. His activities were well known in Thailand and foreign countries.