The module "Law on Complaints and Denunciations" studies legal issues on the right to complain and denounce, including: the concept, characteristics, rights and obligations of complainants and denunciators; legal mechanisms and procedures for settling complaints and denunciations against administrative decisions, administrative acts, and disciplinary decisions. The content of the module also delves into measures to ensure the implementation of the right to complain and denounce and analyzes the practice of solving relevant issues in Vietnam. Through the module, students are trained in legal skills, analytical thinking and a sense of responsibility in handling public administration issues.