Topic 1: Sustainable Tourism
Tourism Strategy
Environmental issues
Community issues
Climate change
Safety and security 
Tourism as a tool for development
Art, Architecture, and Culture
Heritage tourism
Wildlife and adventure tourism
Health and Happiness Tourism
Medical tourism
Marine and Coastal Tourism
Sports tourism
Urban tourism
Tourism impact
Tourism and protected areas
Ecotourism
Rural tourism
Tourism and Technology
Industrial tourism
Transportation and Tourism
Education and Tourism
Theme parks and leisure activities
Destination management
Planning and Development
Electronic tourism
Simulation model
Social and material infrastructure
Topic 2: Socioeconomics
Social Structure and Inequality
System and Organization
Culture, norms, and values
Social Networks and Social Capital
Labor and the World of Work
Consumption and Daily Life
Development, Environment and Sustainability, etc