Writing is an introductory subject in the learning process to train students in one of the important skills in learning Vietnamese at school. Writing affects the entire learning process, affects the quality of students’ learning, so teachers need to develop the ability to teach beautiful handwriting for primary school students. That is the reason we chose this topic to learn about measures to develop the ability to teach beautiful handwriting for primary school teachers in grades 1, 2, 3. We researched the theoretical basis for developing the ability to teach beautiful handwriting, the current status of developing the ability to teach writing for primary school students and we have experimented to verify the feasibility and effectiveness of the measures I have proposed.Writing is an introductory subject in the learning process to train students in one of the important skills in learning Vietnamese at school. Writing affects the entire learning process, affects the quality of students’ learning, so teachers need to develop the ability to teach beautiful handwriting for primary school students. That is the reason we chose this topic to learn about measures to develop the ability to teach beautiful handwriting for primary school teachers in grades 1, 2, 3. We researched the theoretical basis for developing the ability to teach beautiful handwriting, the current status of developing the ability to teach writing for primary school students and we have experimented to verify the feasibility and effectiveness of the measures I have proposed.