Vietnam’s tourism industry has seen significant growth over the past decade, with over 18 million international visitors in 2019. However, this growth has led to negative impacts on the environment and local communities. To address these issues, Bonaire, a small Caribbean island known for its coral reefs and marine life, is providing valuable lessons for Vietnam’s tourism industry. Bonaire has implemented strict regulations to protect its coral reefs and marine life, including establishing a marine park and banning the use of certain fishing methods. Additionally, the island has encouraged sustainable tourism practices through certification programs. Vietnam can prioritize sustainability in its tourism development strategies, take into account the impact of tourism on the environment and cultural heritage, and promote community engagement and responsible tourism practices. Bonaire has also implemented a tourist tax that funds sustainability projects, and Vietnam could consider implementing a similar approach to fund environmental conservation, community development, and cultural preservation. By using the funds generated from tourism to support sustainability projects, Vietnam can ensure the long-term viability of its tourism industry while preserving its natural resources and cultural heritage for future generations.