Teachers sometimes seek reasons for justification to address complaints and issues raised by students' parents. They tend to give an impression that their teaching is perfect and problems, if they exist. are entirely due to the fault of students. This attitude leads to a stagnant situation and teachers don't realize its impact on their career development. Welcoming constructive criticism can help teachers hone their skills and improve teaching effectiveness. As the number of parents who bring forward incidents are always in a minority, teachers should use those few opportunities to their advantage.