International relations 6 English language -- 5 Foreign relations 5 Leadership 5 Management -- 5 Speeches, addresses, etc 5 Islam -- 4 more ... Decision making -- 3 Diplomatic and consular service -- 3 mathematical models 3 Accounting -- 2 Business English 2 Business writing 2 Civil service 2 Congresses 2 Congresses -- 2 Da'wah (Islam) 2 Feasibility studies 2 Foreign relations -- 2 Language 2 Malaysia 2 Malaysia -- 2 Management science 2 Mathematical (Computer program language) 2 Missions 2 Multimedia systems 2 Periodicals 2 Personnel management 2 Real estate development 2 Real property -- 2 less ...