Although there have been many efforts, research results show that the management of ethical education activities of high schools in Ninh Phuoc District, Ninh Thuan Province still has shortcomings. The development of moral education plans is still general and not close to reality. There has not been regular guidance and the goals and content of moral education for students have not been clearly defined. The roles of educational forces have not been coordinated, unified and synchronous, thus lacking effective coordination measures to educate students on ethics, personality and lifestyle. Extracurricular activities and extracurricular activities are maintained regularly but do not attract many students because the content and form are monotonous, boring, lack depth, and are not closely tied to ethical standards in students' daily lives.