I read the info of the link, I didn't understand the second noti

来源: 于 2005-12-18 20:32:28 [旧帖] [给我悄悄话] 本文已被阅读：次

Applications for change of status visas, for example, F1 to H1B, F1 to J, etc, provided the applicant has the original change of status notice from DHS.
If you have the original change of status notice from DHS (for example, Changing from F1 to H1) what's the point to apply a visa?