eng Science and Education Publishing American Journal of Educational Research 2327-6150 2020-08-17 8 8 552 557 10.12691/education-8-8-6 EDUCATION2020886 article Nguyen Anh Tuan tuanpgd@caugiay.edu.vn 1 Cau Giay District Department of Education, Cau Giay District, Hanoi, Vietnam The top of most educational agendas are criteria and competence that the teaching staff should be qualified in the context of educationally radical and comprehensive change. This paper introduces and analyses an overview of studies in competence for teaching staff in primary teachers. The author reviews current studies to examine why competence are becoming more important than ever. The findings revealed that the teaching staff of the primary educational sector is being significantly influenced by this tendency. In a short time, these changes may not be the most effective way to improve the quality of this staff and then they can make more contributions to education if other relevant factors are not consistently considered and associated with. http://pubs.sciepub.com/education/8/8/6/education-8-8-6.pdf teaching competency primary teachers policy implications retraining teaching staff