St. Augustine International School - Philippines

My dauther Goes to St Augustine International school in Calbayog City. She is in pre school. She is suppose to go to class from 11:50 am to 1:50 pm. Most of the time the Van picks her up at 11 am and brings her home at 1:30 pm. So she is in class for only around 2 hours. The problem is her teacher has 2 preschool classes an 1 kinder class.I feel that is too much for 1 teacher. Each class should be at least 3 hours and they should be from 9 am to 12 noon and 1 pm to 4 pm. They should hire another teacher for kindar. I pay 50,000 pasos a year which includes van service, which is too much money for 2 hours of class a day.
I picked St Augustine because I thought it would be a qualty education but don't think that could be possible if they only have 2 hours of class and its during the lunch hour.