On 6–7 November 2025, Prachomklao College of Nursing, Phetchaburi Province, Faculty of Nursing, Praboromarajchanok Institute, held a Thai–Indonesian knowledge and cultural exchange with Sekolah Tinggi Ilmu Kesehatan Budi Luhur, Indonesia. The activity sought to build ASEAN nursing academic partnerships and enabled faculty members from both institutions to exchange academic and cultural perspectives in a welcoming atmosphere. Activities included presentations on integrating student affairs with arts and culture in both countries; brainstorming on ‘Nursing Research Collaboration in ASEAN’ to plan joint research projects; and sharing teaching experiences using simulation in maternal and infant nursing. The Indonesian delegation also explored Phetchaburi culture through a visit to learn about traditional sugar palm production and tours of Phra Nakhon Khiri, Mrigadayavan Palace, and Phra Ram Ratchaniwet Palace. The exchange strengthened friendship and advanced academic and research partnerships and opportunities for future student exchanges, contributing to higher nursing standards in ASEAN and greater international engagement.