"For all category visa minimum Validity of passport should be 6 months" SUDAN Address Shanti Path, Chanakya Puri, New Delhi. Tel : 26873185, 26873746, 26873185 Fax-26883758 Email: embsudin@yahoo.co.in Website: www.embassysudanindia.org BUSINESS 1 Form 3 Photo Covering letter Exchange Return Ticket Invitation must be attested by Ministry of External Relations in Sudan Letter from Chamber of Commerce. OLD PASSPORTS MUST TO BE ATTACHED WITH LATEST PASSPORT Fees Rs. 2977/-by draft in favour of Embassy of Sudan payable at New Delhi Time Taken 3 Days.