Phchum Bin is the most important religious festival in the Khmer religious calendar, which is celebrate from after full moon in the tenth month of Phatrabot (the middle of September). Traditionally, it lasts for 15 days, but in the final day is the most important that is actual day of Phchum Ben. All of Cambodians have faithfully observed this festival every year.
Regardless how busy they may be during the 15 days of Phchum Ben, Khmer people try not to miss a visit to the pagoda every year to honor this tradition to show respect, dedicate food for their ancestors and nobody complains.