I’m wondering if it is possible to just get by with only tuition and not attend classes in primary and secondary school (or buy books and assessments) and still get good grades for PSLE and A Levels. A kind of home schooling but not quite. Most materials are done within a short time since tuition is mostly once weekly and there are lists to review and learn. Even without speeding up education, there is time for intensive learning at higher levels, eg coding certificates or even online diplomas. At 16, the child can theoretically begin university life completing it at 19.

During the day, when tuition centers are not working, there is flexibiliy to do train at ECA eg, art, music or sports or e sports. I am sure student care will happily take my money if my kids needs more socialising beyond being in the playground.