The full moon has long been regarded as a pivotal moment in the lunar calendar in Vietnam due to the country's strong Buddhist heritage. During the 16th and 17th centuries, when the port city was a significant commerce hub, Hoi An's unique lantern culture emerged. Hoi An was teeming with international traders, especially Japanese merchants who brought lanterns of all shapes to display in front of their houses. In a similar attempt to bring good fortune to their homes, the villagers started to copy this.
Hence, on the fourteenth day of each lunar month, Hoi An celebrates the Lantern Festival in Vietnam. The moon is at its brightest and fullest on this particular night. However, the largest and most magnificent celebration takes place on the first full moon following the Lunar New Year.