In modern times, adherence to the precepts among Buddhists is less strict than it traditionally was. This is especially true for the third precept. For example, in Cambodia in the 1990s and 2000s, standards with regard to sexual restraint were greatly relaxed. Some Buddhist movements and communities have tried to go against the modern trend of less strict adherence to the precepts. In Cambodia, a millenarian movement led by Chan Yipon promoted the revival of the five precepts. And in the 2010s, the Supreme Sangha Council in Thailand ran a nationwide program called "The Villages Practicing the Five Precepts", aiming to encourage keeping the precepts, with an extensive classification and reward system.