Hospitality industry. Hotels, clubs, restaurants, etc. Food service 42 Malaysia 20 Food industry and trade. Halal food industry. Certification 16 Food service 15 Nutrition. Foods and food supply 15 Consumer behavior. Consumers' preferences. Consumer research. Including consumer profiling 12 Consumer satisfaction 12 Customer services. Customer relations 8 Halal food 6 Marketing 6 Research 6 Travel and state. Tourism 6 Examination and analysis. Composition. Adulteration 5 Purchasing. Selling. Sales personnel. Sales executives 5 Quantitative research 5 Travel and the state. Tourism 5 Cooking 4 Food processing and manufacture 4 H Social Sciences (General) 4 Quality control 4 Restaurants, cafeterias, tearooms, etc 4 Application software 3 Dietary studies, food values, experiments, tests, etc 3 Biotechnology 2 Botanical chemistry. Phytochemicals 2 Branding (Marketing) 2 Citizen participation 2 Electronic Computers. Computer Science 2 Electronic commerce 2 Extraction (Chemistry) 2