Website: https://halongyachttours.com/. A Vietnam yacht charter in Halong Bay offers one of the most exclusive and unforgettable ways to explore this UNESCO World Heritage site. While most visitors experience the bay through shared cruises, chartering a private yacht elevates the journey into something truly extraordinary. Imagine sailing past thousands of limestone karsts rising dramatically from emerald waters, while enjoying personalized service, privacy, and flexibility. A Halong B