Kongsi Raya
Kongsi Raya, also known as Gongxi Raya, is a Malaysian portmanteau, denoting the Chinese New Year and Hari Raya Aidilfitri (Eid ul-Fitr) festivals. As the timing of these festivals fluctuate due to their reliance on lunar calendars (the Chinese calendar is a lunisolar calendar while the Islamic calendar is a purely lunar calendar), they occasionally occur close to one another – every 33 years to be exact.