On 31 January 2025, Asst. Prof. Dr. Amavasee Ampansirirat, Director of Boromarajonani College of Nursing, Chiang Mai, together with representatives of the Green Office Implementation Committee, attended a workshop on advancing Green Office practices across Praboromarajchanok Institute in 2025.

During the event, the college presented a Green Office exhibition and received the PBRI Green 2024 Award, recognizing its achievement of Green Office certification covering all college buildings. The award was presented by Prof. Vichai Tienthavorn, M.D., Ph.D., President of Praboromarajchanok Institute, at TK Palace Hotel & Convention in Bangkok.