南澳给我的信上,有这样一句话 "wait until you receive tification with the TRN or BCC number from DIAC. When you receive the TRN or BCC number, as the Form 1100 update button is unavailable via the client tracking system, please send these details through to Immigration SA via e-mail gsm.sa@sa.gov.au for your on-line application to be updated. The form 1100 will be generated and sent to DIAC within 48 hours.
请问,form 1100 是什么?谢谢大家