關於「Australian visa subclass 601」標籤，搜尋引擎有相關的訊息討論：

Subclass 601 Electronic Travel Authority - Immigration and citizenship2022年1月12日 · Visit Australia as often as you wish in a 12-month period. Stay up to 3 months each time you enter Australia.缺少字詞： gl= | 必須包含以下字詞：gl=ETA for Australia | Subclass 601 | Electronic Travel Authorit