Admiralty Nautical Chart 5502 Mariner's Routeing Guide- Malacca & Singapore Strait.
Routeing guides provide important passage planning information and details of traffic separation schemes for major shipping areas
South East Asia Cruising Guide Vol. II. Indonesia, East Timor, Singapore, West Thailand, Papua New Guinea By: Davies & Morgan. the only guide that covers the entire length and breadth of a region frequently visited by round-the-world sailors, many of