Round trip between NIS/JIP and Shatin/Fotan

Hi, my child will join NIS in the coming academic year. As the school bus does not provide round trip service, i am making contacts with a nanny bus company, some NIS and JIS parents, viewing to get about 10 children to join the ride. The monthly cost is about $14000~15000 shared by the parents. We now have about 7 children will join the ride. please pm if anybody is interested.