what docs need to schedule th interview?

[mital]

Hi,
I want to sponser my parents. They are planning to schedule their date of interview at Ahmedabad VFS office.
Can anyone please tell me that what doucuments they need to give their for scheduling the interview? Do they need sponser's documents at that time?

Please reply.

Thanks in advance,
Mital.

[immihelp]

Read https://www.immihelp.com/usa-visas/visitor

It explains everything you need to do and at what time.