The fact that some countries are adopting an “anti-overtourism” stance presents an opportunity for Vietnam to study and leverage tourism sustainability. Overtourism as an emerging issue Certain popular destinations are struggling with overtourism and this issue will continue in the future due to the rising demand for travel. Many countries’ economic development strategies have made tourism a key sector, aiming to increase the proportion of tourism in GDP. Current statistics and forecasts show that 80% of tourists will visit only 10% of the world’s tourism spots. The growing demand for travel is concentrated on a few globally renowned destinations, leading to overloading these areas. The United Nations World Tourism Organization (UNWTO) has reported that carbon emissions related to tourism transport are expected to increase by 25% by 2030 compared to 2016 levels. Local residents’ living environments are also significantly affected. More businesses are investing in tourism, such as building resorts and hotels, causing property prices to soar, making it difficult for locals to afford housing. Public places are crowded with long queues of tourists, congested beaches, and excessive noise. This situation results in a higher density of tourists than local residents, gradually eroding traditional values. Furthermore, overtourism piles significant pressure […]