This document provides the Islamic calendar for Malaysia for the years 1433-1434 Hijriah, which corresponds to the Western calendar years 2012-2013. It contains a table listing the Gregorian and Islamic dates for each day of the months, beginning with January 2012 through December 2013. Key Islamic months such as Muharram, Rajab, and Ramadan are indicated. The document also notes that the start of each Islamic month is determined based on criteria for visibility of the new crescent moon.