My kids van is 400 per month. I think fit around 10 per round. Also bear in mind they fetch not just this 10, in between schedules got other batches. And this taukehsoh has 3 other vans

Yes correct. My son, the van comes at 550.

Also the go home time, many schools all got different finish timing. Eg private school vs kebangsaan.

And we got to know this service because the auntie was handing out pamphlets on school registration / orientation day.