"Halong Bay (Northeastern Vietnam) is one of the destinations that tourists traveling by boat to admire the sea to the horizon day and night, over great anywhere other world." described Mr. McDonald from CNN.

Halong Bay Cruises is proud to own all kinds of Halong bay tours and cruises with the best price guaranteed. Book now and save!

The Au Co is proud to announce the launch of its first luxury ship in Halong Bay, which will offer travelers a truly authentic & unique experience deep in the Gulf of Tonkin. The Au Co sets new standards of luxury & new cruising trend in Halong Bay.

It all began as a Legend. Back in time, in a land where the mountains meet the sea, a beautiful, young fairy Au Co, falls in love with Long Quan, the Dragon Lord of the Sea. Their children became the early leaders of ancient Vietnam.