On which lunar calendar date does the Dinh Thầy Thím Festival take place?
The main festival, also called the lễ Tế Thu (Autumn Offering Ceremony) or the lễ giỗ Thầy Thím (death anniversary ceremony of Thầy Thím), takes place from the 14th to the 16th day of the ninth lunar month every year. In addition, Dinh Thầy Thím also holds a lễ Tảo mộ (grave-visiting ceremony) on the 5th day of the first lunar month.
Dinh Thầy Thím Festival runs from the 14th to the 16th of the Ninth Lunar Month with spirit welcoming, cộ bánh offerings, Thỉnh sanh, and Tiền hiền rites.
Dinh Cậu Phú Quốc Festival falls on the 15th and 16th of the 10th lunar month, with Nghinh Cậu, Yết Cậu and Chinh Te rituals honouring Chúa Ngọc Nương Nương.
Đinh Mùi 2027 in Bát Tự: the year pillar starts at Start of Spring on 4 Feb 2027, Ten Gods of the stem Đinh for ten Day Masters, and Mùi's branch relations.
Hoàn giáp is when the birth stem-branch year returns after 60 years. Born Đinh Mùi 1967: 60 by reckoned age in 2026, hoàn giáp and 60 by Western age in 2027.
The Mường New Rice Festival in Hương Cần Commune, Phú Thọ falls on the 10th day of the 10th lunar month, when the Lang makes the offering at Khoang Đình.
Tết Đinh Mùi 2027 has no 30th day of the twelfth lunar month: New Year's Eve falls on Friday 5/2/2027, plus the offering hour and the year's Hành khiển.
The twelve trực, from Kiến and Trừ to Khai and Bế, form a twelve-day cycle for judging each day, rooted in old calendars and the Hiệp kỷ biện phương thư.
Goat year meeting Đinh Mùi 2027: table of nạp âm, tuổi mụ, ruling stars, Kim Lâu, Tam tai for each birth year from 1943 to 2015, with where schools differ.
Kin Pang Then is the early-spring rite of the White Thái, led by Then masters to thank the spirits and their disciples; it is held in Mường Lay, Điện Biên.
Updated 12 Oct 2026Culture and belief
Knowledge › Vietnam › Vietnamese commemorative days
Vietnam Doctors' Day (February 27) traces back to Ho Chi Minh's 1955 letter to a health cadres conference. Learn its origin, three teachings, and meaning.
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Kỳ yên at Bình Thủy communal house, Cần Thơ: Thượng điền on the 12th-14th of the fourth lunar month, Hạ điền on the 14th-15th of the twelfth. Rites explained.