Travel and state. Tourism Hospitality industry. Hotels, clubs, restaurants, etc. Food service 21 Travel. Voyages and travels (General) 16 Ecotourism 15 Heritage tourism. Cultural tourism 13 Communicable diseases and public health 5 Malaysia 4 Consumer behavior. Consumers' preferences. Consumer research. Including consumer profiling 3 Marketing 3 Sports and tourism. Sports tourism 3 Consumer satisfaction 2 Demographic surveys 2 Entrepreneurship. Risk and uncertainty 2 GV Recreation. Leisure 2 Higher Education 2 Homestay 2 Internet and tourism 2 Mountain tourism 2 Outdoor life. Outdoor recreation 2 Social aspects. Social marketing 2 Social networks 2 Travel agencies and clubs 2 Agritourism 1 Airport terminals 1 Architectural engineering. Structural engineering of buildings 1 Building operation and housekeeping 1 Business 1 Business communication. Including business report writing, business correspondence 1 Computer simulation 1 Cooking 1