Strategic aspects National security -- 5 Foreign relations 4 Commercial policy 2 Economic policy 2 Navigation -- 2 Non-governmental organizations 2 more ... Piracy -- 2 Pirates -- 2 Politics and government -- 2 Regionalism -- 2 Safety measures. -- 2 Technological innovations -- 2 Chinese -- 1 Economic development projects -- 1 Economic integration 1 Foreign economic relations -- 1 Foreign relations -- 1 Maritime Terrorism -- 1 Safety measures 1 Sea-power -- 1 Social conditions 1 Southeast Asia 1 Southeast Asia -- 1 Technological innovation -- 1 Terrorism -- 1 less ...