NP286(6) Admiralty List of Radio Signals Vol 6 Part 6

Port Services, Vessel Traffic Services- Port Operations. North East Asia Ports in Cambodia, China, Japan, Korea, Russia(PacificOcean), Taiwan and Vietnam.
Detailed Pilot information, contact details and procedures
Vessel Traffic Service information, contact details and procedures
National and International Ship Reporting Systems
Port information, contact details and procedures
Over 300 colour diagrams depicting Vessel Traffic Services, Pilotage and Port Operations