National security 25 Politics and government 21 Nationalism 16 History 11 Foreign relations 8 Islam 6 Management 6 Religious aspects 6 Teachers 6 Economic conditions 5 Government policy 5 Law and legislation 5 Research 5 Security, International 5 Social conditions 5 Study and teaching 5 Civil service 4 Defenses 4 Economic aspects 4 Education 4 English language 4 Evaluation 4 Job satisfaction 4 Malays (Asian people) 4 Military policy 4 National parks and reserves 4 Race relations 4 Technological innovations 4 Universities and colleges 4 Armed Forces 3