Situated between Nha Trang and Van Phong, this coastal city is a vital link to the Central Highlands, making it a key part of Khanh Hoa's urban chain. The plan prioritizes international tourism connectivity while preserving Hon Heo as a biosphere reserve and enhancing water transportation. Comprehensive consideration is given to socio-economic factors, including population growth and environmental sustainability, with comparisons drawn to international sites like the Florida Keys and Kotor Bay. The proposal envisions Hon Heo as a global biosphere reserve, striking a balance between development and conservation efforts