Next time you just use the one with stamp. INS will put another stamp on this document.
There is a expiration date. You can use this document before this date for multiple times.
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2025 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy