23 May 2021, Assistant Professor Dr. Wiyada Chaiwet, Associate Dean for Research and Academic Services and Dr. Winai Bangkhomned, Lecturer of Bachelor of Business Administration Program in Business Information System was a lecturer on practical training programs on packaging development and online marketing and agricultural product upgrading in production and transformed with beneficial microorganisms to create added value in the online sales system at the Pa Lan Village Sufficiency Economy Philosophy and Learning Center, Nong Tong Subdistrict, Hang Dong District, Chiang Mai Province.