预约取消后多久才能在预约？修改过一次，后取消貌似很长时间了，还不能约，现在
每次申请有2次网上预约的机会，你已经用完了，所以预约不到。。。
那我怎么办？就不能再约了？谢谢
直接联系ica, 说明情况
我第一次的时候，也发生过跟你一样的事情，取消了两次，结果提示一年以内不能再次预约，也就是说你要一年以后才可以预约，我也是写信到ICA才知道这个原因，结果一年以后还是不让预约，然后就让ICA帮忙预约了一个时间。以下是ICA回复我的邮件，
We note that you have cancelled your appointment dated 25 Apr 2013 at 03:00pm. As you are been barred from booking an e-appointment, you may write in to us with to apply for an e-appointment. We will schedule an appointment for you to turn up in person to submit all relevant supporting documents. Please note that the earliest date for appointment is in 31 Mar 2014 onwards.
谢谢楼上