Array ( [0] => Array ( [0] => Australia [1] => " [2] => /sites/default/files/Australia.pdf [3] => Australia ) [1] => Array ( [0] => Bangladesh [1] => " [2] => /sites/default/files/Bangladesh.pdf [3] => Bangladesh ) [2] => Array ( [0] => Indonesia [1] => " [2] => /sites/default/files/Indonesia.pdf [3] => Indonesia ) )