Nearly 80% of bookings for tours to the world's largest cave Son Doong for next year have come from Vietnamese and American tourists, according to travel agency Oxalis.

VOV.VN - An Australian couple say that they have travelled all around the world for more than a decade and found Vietnam to be their all-time favourite country to visit in the Southeast Asian region.

VOV.VN - The Oxalis Adventures has given 10 reasons why Son Doong Cave is one of the world’s great wonders, with the site being one that all travelers should visit at least once in their lives.

VOV.VN - The Oxalis Adventures has given 10 reasons why Son Doong Cave in the central province of Quang Binh is one of the world’s great wonders, with the site being one that all travelers should visit at least once in their lives.

VOV.VN - The central province of Quang Binh has announced a plan to offer free tours to explore Son Doong Cave, the largest cave in the world, for the two most outstanding athletes at SEA Games 31.

VOV.VN - The Department of Tourism of Quang Binh province (central Vietnam) has planned to hold a number of events in the coming months to elevate the locality’s image and further attract tourists, especially international arrivals.

VOV.VN - Son Doong, the world's largest cave in Quang Binh province of Vietnam, has been honoured on the Google search homepage across 17 countries and territories worldwide.

VOV.VN - All 1,000 exclusive adventure tours taking visitors into the world’s largest cave of Son Doong in central Quang Binh province have been fully booked for the year ahead, according to Tourist Company Oxalis Adventure Tours.

VOV.VN - Digital travel magazine Afar of the United States has chosen Phong Nha-Ke Bang, the UNESCO-recognised global heritage site in the central province of Quang Binh, as one of the world's 39 best places in which to travel in 2022.

The central province of Quang Binh on October 15 welcomed the first tourists from another locality after a long hiatus triggered by the latest COVID-19 wave.