Action research for solving liver fluke disease and cholangiocarcinoma in Health Regions 7, 8, 9, and 10. January 19, 2026 admin 0 Research Topic Action research for solving liver fluke disease and cholangiocarcinoma in Health Regions 7, 8, 9, and 10. Researcher Working group of the Cholangiocarcinoma Research Institute Institution Khon Kaen University Funding Health Systems Research Institute (HSRI) Timeline 2025 and 2026