13.33777 121.8355 10 Asia/Manila PH 0 Masiyan Road Masiyan Road 4905 PH PH Gasan Philippines 13.33781 121.83551 0.005 1 Gasan PH PH PH PH Philippines 4905 0 Masiyan Road 13.33781 121.83551 0.005 1 TIGUION-TXLVV PANGIEX-TXLVV 5125492124683 6 administrative Municipality of Gasan boundary 66 administrative Municipality of Gasan boundary