Foreign relations -- Foreign economic relations -- 2 Boundaries -- 1 Congresses 1 Culture -- 1 Defenses 1 Economic conditions 1 more ... Geopolitics -- 1 History - -- 1 History -- 1 National Security 1 National security -- 1 Politics and government 1 Revolution, 1945-1949 1 Strategic aspects 1 Territorial waters -- 1 Transfer of Sovereignty from Great Britain, 1997 1 Vietnamese Conflict -- 1 less ...