Website: https://lanhabaycruises.vn/bai-tu-long-bay-cruises/. For travelers who crave something beyond the typical tourist trail, Bai Tu Long Bay Cruises promise exclusivity, discovery, and refinement. This untouched extension of Ha Long Bay remains one of Vietnam’s best-kept secrets — a UNESCO-buffer zone brimming with biodiversity and mythical legends. The itinerary often includes hidden treasures such as Ban Chan Beach, Cap La Island, and Thien Canh Son Cave, each revealing another