Bangladesh Address Plot No.39, Diplomatic Enclave, Dr.Radhakrishnan Marg,Chankyapuri, New Delhi Tel :24121389/24121394 Fax : 26878953 Business 2 forms 2 photos Covering letter on the company letterhead in detail mentioning the designation of the traveller Invitation Exchange Endorsement must be in the Passport. HIV TEST CERTIFICATE MUST FOR MULTIPLE ENTRY VISA. Tourist 2 Forms 2 Photos Covering letter on the company letterhead in detail mentioning the designation of the traveller. Invitation must for Tourist as Well. Exchange Endorsement must be in the Passport. Time Taken 72 Hrs.