At Philinter, the quality of teacher training is actually very good. The teachers are patient and capable, and they guide students to express themselves fully. However, in group classes, there is often a big gap in student’s proficiency levels. Although it is possible to change classes, the options are quite limited so we usually end up in similar groups anyway. It would be better if the levels could be more finely divided. Also, I am enrolled in the IPS program, but the textbook contains many errors and repetitive content. I hope the materials could be improved to be more diverse and engaging.