In the current context in Vietnam, reactionary and hostile forces regularly sabotage the Party’s ideological foundation with increasingly sophisticated plots and tricks in all fields, including the field of political theory, aiming to deny Marxism-Leninism and the leadership role of the Communist Party of Vietnam. In order to contribute to protecting the Party’s ideological foundation, People’s Police schools also regularly improve the quality of political theory teaching, introducing many different methods, including the method of identifying erroneous viewpoints in political theory teaching, thereby contributing to strengthening political capacity, sentiment, belief, communist ideals, and readiness to receive and excellently complete all assigned tasks.In the current context in Vietnam, reactionary and hostile forces regularly sabotage the Party’s ideological foundation with increasingly sophisticated plots and tricks in all fields, including the field of political theory, aiming to deny Marxism-Leninism and the leadership role of the Communist Party of Vietnam. In order to contribute to protecting the Party’s ideological foundation, People’s Police schools also regularly improve the quality of political theory teaching, introducing many different methods, including the method of identifying erroneous viewpoints in political theory teaching, thereby contributing to strengthening political capacity, sentiment, belief, communist ideals, and readiness to receive and excellently complete all assigned tasks.