请问一下最近办过回中国签证的朋友，邀请函中邀请人的签字必需是原件，还是复印件也可以？先谢谢啦！
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
