- Backed by over 4 years experience hosting international guests on the tranquil waters of Halong Bay, La Regina has set a new standard for Luxury cruises Being one of the leading companies to offer overnight cruises on the bay, we are now widely known as the number one choice for discerning travelers - With the Advantage Itinerary. it take you only 2 hour on highway express therefore we have more time relaxing on cruise. we travel faraway from land exploring Lan Ha bay where less touristic area. - We commit our outstanding services and make sure you have unforgettable Trip with us