4/17/2026ZH
跨越鸿沟:如何应对F-1学生身份转换及关键的I-20开始日期
Understand USCIS rules for F-1 Change of Status (COS), including the 30-day program start date window and the updated policy on "bridging" filings.
Read MoreUnderstand USCIS rules for F-1 Change of Status (COS), including the 30-day program start date window and the updated policy on "bridging" filings.
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