Quang Ninh mandates AIS for Ha Long bay tourist boats VnExpress Quang Ninh requires all tourist boats operating in Ha Long bay to install an automatic identification system (AIS) by 15/8.
Debate over Ha Long bay cruise ship standards and design VnExpress The rapid capsizing of the Vinh Xanh 58 vessel during a squall has raised questions about the adequacy of current ship design and safety standards in Ha Long bay.
