Investigate students’ attitude toward teacher feedback on their writing performances to help teachers provide effective feedback A case study from bac son high school 1 THANH HOA DEPARTMENT OF EDUCATION AND TRAINING BAC SON HIGH SCHOOL EXPERIENCE INNOVATION INVESTIGATE STUDENTS’ ATTITUDE TOWARD TEACHER FEEDBACK ON THEIR WRITING PERFORMANCES TO HELP TEACHERS PROVIDE EFFECTIVE FEEDBACK A CASE STUDY FROM BAC SON HIGH SCHOOL Writer Đinh Văn Thiện Position Teacher Topic in the fields of English THANH[.]