Vol. 2 No. 9 (2025): September

Institute of Sufficiency Journal, Vol. 2, No. 9, September 2025

  The Institute of Sufficiency Journal, Vol. 2, No. 9 (September 2025), continues to attract attention from scholars, researchers, and interested readers across various disciplines, including education, business administration, marketing, and applied Buddhist philosophy. The journal also receives strong support from the distinguished reviewers who play a crucial role in maintaining the rigor and credibility of the journal.

  This issue consists of 2 research articles and 3 academic articles, reflecting the diversity of knowledge that bridges marketing, business, leadership, and Buddhist ethics. The details are as follows:

1. An Analytical Study of Non-Technical Skills for Quality of Life Development
     Dinh Supasamut (Dr.)
     Independent Scholar

2. Leadership Development through the Perfection of Viriya Parami
     Chisa Gunyaviriya & Sirin Gunyaviriya
     Philosophy and Ethics Program, Graduate School, Suan Sunandha Rajabhat University

1. Driving the IDG Leadership Network in Thailand: An Analytical Study and Recommendations of Phramaha Maghavin Purisuttamo
     Center of Sufficiency Studies
     Graduate School, Suan Sunandha Rajabhat University

2. Business Administration Based on the Practice of Viriya Parami
     Sirin Gunyaviriya & Chisa Gunyaviriya
     Lor Yaowaraj Bangkok Co., Ltd. (1997)

3. The Application of the 21st Royal Working Principle: Working with Happiness
     Chairoj Nopchalermroj
     Nopchalermroj Foundation

  All articles in this issue have undergone an initial review by the editorial board and were further evaluated by three external reviewers in accordance with the standards of the Thai Journal Citation Index (TCI). This ensures academic accuracy, relevance, and practical value in contemporary contexts.

  The editorial board firmly believes that this issue will contribute to advancing knowledge in various dimensions—marketing, business, and Buddhist ethics—leading to the development of individuals, organizations, and society as a whole. The editorial board would like to extend sincere appreciation to the reviewers, researchers, and readers who continue to support the steady growth of the Institute of Sufficiency Journal.

Assoc. Prof. Dr. Metha Rimthepadhiv
Editor-in-Chief