The management of English teaching activities (TLA) has achieved certain results through seminars, demonstration lessons, and monthly English clubs to improve knowledge, enhance teaching capacity, innovate teaching methods, innovate testing, evaluate students' learning outcomes, invite native teachers to participate in teaching, etc. The quality of English teaching has positive changes, achieving high educational effectiveness, many students have international certificates such as Mover, Flyer, Ket, Pet, B1, etc. However, there are still many shortcomings and limitations, which need to be studied to propose effective management measures in secondary schools.