Hospitality industry. Hotels, clubs, restaurants, etc. Food service 33 Consumer satisfaction 12 Quality control 9 Food service 8 Food industry and trade. Halal food industry. Certification 6 Travel and state. Tourism 6 Consumer behavior. Consumers' preferences. Consumer research. Including consumer profiling 4 Customer services. Customer relations 4 Restaurants, cafeterias, tearooms, etc 4 Travel and the state. Tourism 4 Malaysia 3 Nutrition. Foods and food supply 3 BARRIERS 2 CMC 2 Cooking, Malay 2 Food wastes charcoal briquette 2 Halal food 2 Hotels. Bed and breakfast accommodations 2 Marketing 2 Reservation systems 2 Travel. Voyages and travels (General) 2 food safety 2 0 1 Agricultural industries 1 BIG DATA 1 BIOCHAR 1 BIOMASS 1 BLENDS 1 BRANDS 1 Building operation and housekeeping 1