Malaysia. [ Age of Majority Act 1971 ]. Age of Majority Act 1971 (Act 21) and Guardianship of Infants Act 1961 (Act 351) as at 25th August 1998 / compiled by Legal Research Board. - International Law Services 1998. 7800 Subjects--Topical Terms: Age of consent - Malaysia.Guardian and ward - Malaysia. LC Class. No.: K634 / MA/MAMA.