On May 17–18, 2023, the Faculty of Social Studies and the Faculty of Education at Suan Sunandha Rajabhat University organized an integrated learning exchange project to develop the professional competency of social studies teachers in Phetchaburi Province. Students learn about "bringing cultural capital to the top." At the same time, we have studied wastewater treatment and community waste disposal according to royal initiatives. Studying the mangrove ecosystem in the Laem Phak Bia Environmental Research and Development Project under the Royal Initiative Studying the raising and nursery of blue swimming crabs Studying the wisdom of Palmyra palm with Dr. Eumporn Topanurakkul, Ms. Sunisa Prathumthuang, Mr. Chamlong Buasuwan, Mr. Umnad Phu-ngern, Mr. Apichai Chalermsri, and Ms. Rattanaporn Kitamongkol as speakers