The Vietnamese lunisolar calendar, known as “lch m dng”, is a combination of the solar and lunar calendars. The year 2025 in the Gregorian calendar corresponds to the year of the Goat in the Vietnamese lunisolar calendar, which begins on January 22, 2025, and ends on February 9, 2026.
The Vietnamese lunisolar calendar is important for determining traditional Vietnamese , such as Tt (Vietnamese New Year), which is the most important and widely celebrated holiday in Vietnam. Tt is celebrated on the first day of the first lunar month, which usually falls in late January or early February. In 2025, Tt will be celebrated on February 10th.