POEA GOVERNING BOARD RESOLUTION NO. 09, S. 2011 <SUP STYLE="COLOR: RGB(255, 0, 0);">*</SUP>, November 28, 2011
REVISION OF THE HIGH RISK AREA IN THE GULF OF ADEN AND INDIAN OCEAN
National Administrative Register November 28, 2011
* Text Available at Office of the National Administrative Register, U.P. law Complex, Diliman, Quezon ciry.