Rajamangala University of Technology Isan, Sakon Nakhon Campus There has been a visit to the area under the project. Monitoring performance (Site Visit) of the research management network Upper Northeastern Region Fiscal year 2023-2024, led by Asst. Prof. Dr. Chaweng Saraklong, Vice President of Sakon Nakhon Campus. Chairman of the Research Network Executive Committee Upper Northeastern Region, Area 2, organized field visits under the project Monitoring performance (Site Visit) of the research management network Upper Northeastern Region Fiscal year 2023-2024 on Sunday, April 6, 2025 at Premier Quality Starch (2012) Company Limited, Na Kaeo Subdistrict, Phon Na Kaeo District. Sakon Nakhon Province, with Mr. Witoon Lertpitaksit, position of Advisor to the Chief Executive Officer. Premier Quality Starch (2012) Company Limited, Sakon Nakhon Province He was the one who welcomed the visiting group. To inspect the establishments of those who are stakeholders of the research project on project series, evaluating the potential of cassava varieties to be suitable for the planting promotion areas of Premier Quality Starch (2012) Public Company Limited in Sakon Nakhon Province. Fiscal year 2024, with Mr. Prapakorn Saengwijit, head of the project team under Kasetsart University. Chaloem Phrakiat Campus Sakon Nakhon Province Leading the research team in participating in this area.