Au Co Cruises are the prettiest cruises in Halong bay & Lan Ha Bay, the steel-hulled Au Co offers smooth sailing & cruising through Halong and Lan Ha bays with thousands of limestone islands and islets. Retrace the steps of colonial-era explorers in vintage style aboard this 32-cabin ship, visiting hidden & small beaches, forested islands, and gorgeous sea lakes & ponds. Email: aucocruise@impresstravel.com & call to Mr. Alex Impress Travel, Halong Tours, Halong Bay Cruises & Au Co Cruise Manager at his cell-phone (+84) 9123 79 189