Here's an idea, why don't you look into the endemic corruption in the schools? Not only do school directors syphon off government funds, oh no! That isn't enough they also extort the students out of cash for new roofs not forgetting the iep ip and god knows what else programs that are terrible. Then there's cash for places and grades as well as the Thai teachers that never turn up for their classes I could go on but I shall stop ranting now. You will not solve anything without the will to do so