Deva-sayani, or Vishnu-sayani, indicates the day when Lord Vishnu goes to sleep with all the devas (demigods).
Deva-sayani, ຫຼື Vishnu-sayani, ສະແດງເຖິງມື້ທີ່ພະເຈົ້າ Vishnu ໄປນອນກັບເທວະດາທັງ (ົດ (demigods).