Hospitality industry. Hotels, clubs, restaurants, etc. Food service 12 Risk management. Risk in industry. Operational risk 7 Quality control 6 Malaysia 5 Travel and the state. Tourism 5 Consumer satisfaction 3 Food service 3 Consumer behavior. Consumers' preferences. Consumer research. Including consumer profiling 2 Estimates. Measurements. Quantities and cost 2 Food industry and trade. Halal food industry. Certification 2 Industrial hygiene. Industrial welfare. Work environment 2 Management. Industrial Management 2 Manufacturing industries 2 Research 2 TJ Mechanical engineering and machinery 2 Transportation (General works). Communication and traffic 2 Aesthetics of cities. City planning and beautifying 1 Analysis 1 Architectural drawing and design 1 Architectural engineering. Structural engineering of buildings 1 Architecture and recreation 1 Automobile industry and trade 1 Banking 1 Business 1 Business logistics 1 Carbon, Activated 1 Citizen participation 1 Communicable diseases and public health 1 Construction industry 1 Contractors 1