The Au Co is a luxurious cruise in Halong. Guests can retrace the steps of colonial-era explorers in vintage style aboard this 32-cabin ship, visiting hidden beaches, forested islands, and gorgeous sea lakes. All cabins are comfortably designed with private terraces, air conditioning, hairdryers, and safes. Guests can indulge in delicious meals from the on-board restaurant. Other services and facilities include a spa, a Jacuzzi, a library, and a bar.