Overview Ambassador Signature Cruise 5* Lan Ha Bay Ambassador Signature Cruise 5* is one of the best 5 star cruise in Lan Ha Bay. It launched  in 2023. Explore the pristine paradise of Lan Ha Bay in an unprecedented style with Ambassador Signature Cruise. The 5-star overnight ship features 39 opulent cabins with a private … Continue reading Ambassador Signature Cruise 5 star Lan Ha Bay