I support you going for 1-place as she is very much behind.唔係一定追得番. Going to 名校risks being kicked out. I will not take that risk. Start I-place from K1, then she has a better chance of catching up by p1. 3 years of intensive training will show great improvement, tho no guarantee she will attain a normal level....
My son has speech delay for 9 months and has been trained for 2 years,仍追唔上. Now still 6 months behind.
Lately, he is diagnosed as suspected autism. But too late to change school now that he is going to k3. The waiting list is over a year!