apply for I-20 first, then file I-539. It usually takes 60-90 days, it varies in different states.
once you file I-539, even though you get laid-off, it's legal for you to wait for your F1 approval. But don't quit before your F1 approved.
once you file I-539, even though you get laid-off, it's legal for you to wait for your F1 approval. But don't quit before your F1 approved.
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選擇“don't run on pages on this domain”
