Food industry and trade. Halal food industry. Certification 49 Malaysia 24 Stock exchanges. Insider trading in securities 16 Automobile industry and trade 10 Investment, capital formation, speculation 10 Special industries and trades 8 Consumer behavior. Consumers' preferences. Consumer research. Including consumer profiling 6 Retail trade 6 Balance of trade 5 Construction by phase of the work (Building trades) 5 Consumer satisfaction 5 HD Industries. Land use. Labor 5 Travel and the state. Tourism 5 Clothing trade 4 Planning. Business planning. Strategic planning 4 Small business. Medium-sized business 4 Tariff. Free trade. Protectionism 4 Business intelligence. Trade secrets 3 Customer services. Customer relations 3 Management. Industrial Management 3 Art of dress. Theory. Aesthetics. Costume design 2 Business 2 Contractors 2 Ethnic groups 2 Export marketing. International marketing 2 Financial management. Business finance. Corporation finance 2 Franchises (Retail trade) 2 Halal food 2 Industrial hygiene. Industrial welfare. Work environment 2 Investment companies. Investment trusts. Mutual funds 2