. SKILLS THROUGH EXTRACURRICULAR ACTIVITIES – A PILOT CASE WITH 10 TH GRADERS AT TRIỆU SƠN HIGH SCHOOL No 2 NÂNG CAO KỸ NĂNG NÓI TIẾNG ANH CHO HỌC SINH THÔNG QUA HOẠT ĐỘNG NGOẠI KH A – TRƢỜNG. Master of Arts at the Faculty of Post-Graduate Studies, University of Languages and International Studies, Vietnam National University, Hanoi, and that the thesis in whole or in part has not. ABBREVIATIONS TEFL: Teaching English as a Foreign Language CLT: Communicative Language Teaching EFL: English as a Foreign Language M .A: Master of Arts ECAs: Extracurricular activities