"North Luzon Growth Quadrangle" . . "Northwest Luzon Growth Quadrangle" . . . . . . . . . "18th Congress" . . . "20" . . . "House Special Committee on the North Luzon Growth Quadrangle" . . "Philippine House Special Committee on the North Luzon Growth Quadrangle" . "Philippine House Special Committee on the North Luzon Growth Quadrangle" . . .