Osama bin Laden is dead, but in Southeast Asia, nagging problems persist for law enforcement officials seeking to stamp out al-Qaeda’s influence in the region. The Diplomat reports.

Most of the focus is on Mindanao, where the Philippines military has drawn up a list five foreigners who had established links to bin Laden, and who are believed to be currently hiding out in the country’s south.

Most wanted is the Malaysian-born, US-trained engineerZulkifli bin Hir, aka Marwan, who has made it his business to train aspiring members of the Abu Sayyaf Group in bomb making.