感謝垃圾巴同fatso 回覆
移民局都係唔肯出referral letter俾我提早搞hk police check
另外有樣關於BVA 嘅事好confused
就係BVA 未 in effect 嘅時候離境同入番境( using student visa) , 咁個BVA 會仲係到定係番澳洲要再apply 過
email移民局 佢答我返到澳洲要再apply 過 BVA
不個依個移民agency 個網又話離境唔會影響BVA, 因為佢仲未'' in effect ''
http://www.iscah.com/change-in-dibp-interpretation-on-bridging-visa-as-when-you-travel-overseas/
都唔知邊個啱…