1. Bay of Bengal, Bangladesh and India, Raimangal River to Elephant Point Yale Public content 1991. 2011-12-12T18:06:54Z. 2022-07-12T17:19:00Z. Great Britain. Admiralty. Defense Mapping Agency Hydrographic/Topographic Center : [DMA, Combat Support Center, DOA, distributor. English. Public. Bengal, Bay of and Bengal, Bay of.