Very difficult to apply primary IS, need advise

My daughter just moved from Australia to HK , holding australian passport, only speaks english
Currently studing K3 at icms
I found it extremely difficult to apply primary school for 2016/2017 year 1 intake
can please recommend me any school to apply
So far I have applied 3 schools but all seems no chance

SIS - seems prefer singaporean citizen
AIS - even being australian dont have much priority as others applied 2 years ago
ESF bradbury - year 2 intake, waiting list (10-20 waiting list)

we are currently staying hk island and willing to move

any other IS may have shorter waiting list?

because if we cant find a primary school for her, i have to bring her overseas ( im currently workinging in HK)

Thank you