Ha Long Bay - 30 years and international titles In 1994, Ha Long Bay was recognized by UNESCO as a world natural heritage for its universal aesthetic value. Since then, Ha Long Bay has been honored in various prestigious international lists and rankings for its landscape, geological, geomorphological, cultural, historical and tourism values. 07:12 | 17/12/2024
Ha Long Bay - 30 years and international titles In 1994, Ha Long Bay was recognized by UNESCO as a world natural heritage for its universal aesthetic value. Since then, Ha Long Bay has been honored in various prestigious international lists and rankings for its landscape, geological, geomorphological, cultural, historical and tourism values. 10:16 | 03/12/2024
