MANILA, Philippines — Malacañang on Monday suspended government work and face-to-face classes in parts of Northern Luzon on Tuesday, Sept. 1, due to the expected rainfall brought by the southwest monsoon or habagat. Memorandum Circular 133 covers Ilocos Norte, Ilocos Sur, La Union, Pangasinan, Abra, Benguet, Kalinga, Mountain Province, Apayao…