I am on H1B, working for a client as a contractor. (Model: Myself->My Employer->Prime Vendor->client). My Employer, Prime Vendor and client are located in LA.I need to go India next month, and I have to go for H1B stamping since I have only I797 approval. I have letter from Client, vendor, employer. and PO from vendor I Heard that if a vendor is involved between employer and client, there are issues for visa stamping in India. How true is it? What are the risks? Thank you very much in advance, looking forward for your replies