Religion · Cao Dai

Cao Dai: Founding Day

Name: Cao Dai: Founding Day
Start: 2025-12-04

Thu, December 4, 2025 · Computed (rule)

11 mo ago

Source

The founding of the Cao Dai faith in 1926, kept at the Tay Ninh Holy See. Day 15 of lunar month 10.

Every year

Nov 29, 2020Cao Dai: Founding DayAn event.6 yr agoHong Kong Observatory, computedDetails →Nov 19, 2021Cao Dai: Founding DayAn event.5 yr agoHong Kong Observatory, computedDetails →Nov 8, 2022Cao Dai: Founding DayAn event.4 yr agoHong Kong Observatory, computedDetails →Nov 27, 2023Cao Dai: Founding DayAn event.3 yr agoHong Kong Observatory, computedDetails →Nov 15, 2024Cao Dai: Founding DayAn event.2 yr agoHong Kong Observatory, computedDetails →

Dec 4, 2025Cao Dai: Founding DayAn event.11 mo agoHong Kong Observatory, computed

Nov 23Cao Dai: Founding DayAn event.in 12 daysHong Kong Observatory, computedDetails →Nov 12, 2027Cao Dai: Founding DayAn event.in 12 moHong Kong Observatory, computedDetails →Nov 30, 2028Cao Dai: Founding DayAn event.in 2 yrHong Kong Observatory, computedDetails →Nov 20, 2029Cao Dai: Founding DayAn event.in 3 yrHong Kong Observatory, computedDetails →Nov 10, 2030Cao Dai: Founding DayAn event.in 4 yrHong Kong Observatory, computedDetails →

Also on Dec 4, 2025

Sky· Moon phases17:14Full moon: Cold Moon (supermoon)Traditional North American name: Cold Moon. Moon 357,208 km from Earth, close enough to count as a supermoon.11 mo agoNASA, computedDetails →

Source, method and history

Source

Hong Kong Observatory

How we know

Chinese lunisolar calendar: month numbering from ICU, each month starting on the Beijing date of the new moon (Astronomy Engine). The Vietnamese calendar (UTC+7) agrees in almost every year.

Recurs

annual

Feed

Subscribe to Cao Dai

Changes

2026-09-26: added to 2025-12-04