. "Sri Lanka Army General Service Corps" . . . . . . "4 Units" . "Sri Lanka General Service Corps Trade School" . . "General Administrative Service" . "General Service Corps" . . . . . . . . . . "3rd Commando Regiment" . . . "Sri Lanka Army General Service Corps" . . . . . "1951" . . . . . . "Ceylon Army General Service Corps" . . . . . .