Results for &quot;Âm lịch&quot;

The Lunar Leap Month: Why It Exists, How It Is Calculated, and Why One Lunar Day in a Leap Year Corresponds to Two Solar Days

How a lunar leap month is determined, why leap years exist, and why one lunar day in a leap year corresponds to two solar days. A clear explanation with the example of the 2025 Year of the Snake.

Folk taboos

Ghost Month, the 7th Lunar Month: Folk Taboos and Buddhist Perspectives

Explore the origins of the Ghost Month, common folk taboos, and the Buddhist view of Vu Lan, helping you understand correctly to live peacefully and avoid superstition.

The Twenty-Four Solar Terms: Why the Solar Calendar Lives Inside the Lunar Almanac, and Why It Ties to Farming

The 24 solar terms are 24 seasonal markers created by Eastern observers. They belong to neither the lunar nor the solar calendar, yet they nearly match the solar calendar. This article explains the astronomy, their distribution across the year, and their link to farming.

The Vietnamese Lunar Calendar Is Actually a Lunisolar Calendar: Why the Shortened Name 'Lunar Calendar' Causes Misunderstanding

The Vietnamese lunar calendar is actually a lunisolar calendar combining the moon's phases and Earth's orbit around the Sun. Calling it simply the lunar calendar easily misleads many people about its true nature.

Glossary

What is Nạp Âm?

Na Yin is a system that assigns names and Five Elements attributes to each pair of Heavenly Stems and Earthly Branches in the Sixty Jiazi cycle, used for interpreting destiny and fortune.

Vietnamese astrology

What is Tich Lich Hoa (Fire of Thunderclap) in the Sexagenary Cycle? Five Elements Meaning

Explore Tich Lich Hoa (Fire of Thunderclap) – one of 30 Na Am in the Sexagenary Cycle: five elements characteristics, feng shui meaning, colors and supportive items.

Full Moon of the First Lunar Month - Tet Nguyen Tieu: Why It Is Considered the Most Significant Full Moon of the Year and What to Prepare for the Offering Tray

Explore the deep meaning of the Full Moon of the First Lunar Month (Tet Nguyen Tieu) in Vietnamese culture, why it is regarded as the most important full moon day of the year, and detailed suggestions for a traditional offering tray.

Rằm Tháng Giêng (Tết Nguyên Tiêu): The First Full Moon and Temple-Going Traditions

Discover the meaning of Rằm Tháng Giêng, the year's first full moon, the saying "a year of offerings can't match this one," and temple-visiting and star-releasing traditions.

Nang Han - Legendary Female Heroine in the Beliefs of the White Thai People

Explore the legend of Nang Han, a female heroine who disguised herself as a man to repel foreign invaders among the White Thai people of the Northwest, and understand the festivals, beliefs, and unique spiritual life of this community.

Cold Foods Festival and the Custom of Making Bánh Trôi, Bánh Chay as Ancestral Offerings

Explore the origins, meanings, and distinctions of the Cold Foods Festival (3rd day of the 3rd lunar month) in Vietnamese culture, tied to the custom of making bánh trôi and bánh chay for ancestral offerings.

Nghinh Ong Song Doc Festival - The Largest Sea Festival in Ca Mau

Discover the Nghinh Ong Song Doc Festival, the largest sea festival in Ca Mau with the sacred whale procession ritual, reflecting the whale worship belief of fishermen in the Western Sea region.

Zi Wei Dou Shu

What Is Tu Vi Dau So? A Beginner's Overview of the Vietnamese/Chinese Astrology Chart

A plain-language introduction to Tu Vi Dau So (Purple Star Astrology): the 12 palaces, 14 major stars, and how a chart is built.

Nguyen Trung Truc Memorial Festival in Kien Giang: A 156-Year Cultural Tradition

Discover the Nguyen Trung Truc Memorial Festival in Kien Giang: origins, rituals, cultural activities, and historical significance of this tribute to a national hero.

Co Loa Festival: Honoring An Duong Vuong and the Loa Thanh Heritage

The Co Loa Festival takes place on the 6th day of the first lunar month at the Upper Temple in Dong Anh District, Hanoi, to commemorate An Duong Vuong and honor the Loa Thanh heritage. Learn about its origins, rituals, and cultural values.

Hùng Kings' Commemoration Day: Vietnam's National Ancestral Festival

Explore the origins of Hùng Kings' Commemoration Day on the 10th day of the 3rd lunar month, the legend of Vietnam's founding kings, Đền Hùng temple, and its status as Vietnam's national ancestral rite.

Phu Day Festival: The Center of Mother Lieu Hanh Worship

The Phu Day Festival in Nam Dinh is the center of the Mother Goddess worship of the Three Palaces, honoring Saint Mother Lieu Hanh, with rituals of Chau Van singing, Hau Dong mediumship, and many unique folk cultural activities.

Vu Lan Festival: The Season of Filial Piety and the Rose-Pinning Ceremony

Learn about the Buddhist origins of Vu Lan on the 15th day of the 7th lunar month, the legend of Mục Kiền Liên, filial piety, and the rose-pinning ceremony.

Regional comparison

Comparing Doan Ngo Festival customs across Northern, Central and Southern Vietnam

Explore the fascinating differences in how Northern, Central and Southern Vietnam celebrate the Doan Ngo Festival (5th day of the 5th lunar month), from offerings, rituals to folk beliefs.

Xip Xi Festival - the Children's Tet of the White Thai People

Discover the Xip Xi Tet of the White Thai people in the Northwest of Vietnam, a traditional festival for children with rituals to worship spirits, ward off diseases, and distinctive dishes.

Do Son Buffalo Fighting Festival: Origins, Rituals and Modern Controversies

Explore the origins, rituals and modern controversies of the Do Son buffalo fighting festival (Hai Phong), a national intangible cultural heritage rich in spirituality and martial spirit.

Why Vietnam's lunar calendar sometimes differs from China's by one day, and why the two countries celebrate Tet on different dates in some years

Vietnam's lunar calendar uses UTC+7 (105 degrees East), while China uses UTC+8 (120 degrees East), so Tet sometimes falls one day apart.

Tết Đoan Ngọ: The 5th Day of the 5th Lunar Month "Killing Summer Bugs" Festival

Discover the origins of Tết Đoan Ngọ on the 5th day of the 5th lunar month, the "killing summer bugs" custom, and the meaning of glutinous rice wine, ash-lye cakes and regional traditions.

Mid-Autumn Festival: Origins, Mooncakes and Vietnam's Children's Festival

Explore the origins of Vietnam's Mid-Autumn Festival on the 15th day of the 8th lunar month, the meaning of mooncakes, lanterns, lion dances and its role as the children's festival.

Tết Hàn Thực: The 3rd Day of the 3rd Lunar Month Cold Food Festival

Discover the origins of Tết Hàn Thực on the 3rd day of the 3rd lunar month, the Jie Zitui legend, and the meaning of bánh trôi and bánh chay in Vietnamese tradition.

Le Chan Female General Traditional Festival in Hai Phong: From An Bien Village to the Guardian Deity of the Port City

Explore the Le Chan Female General Festival in Hai Phong, a national intangible cultural heritage. Learn about her life, career, and the festival's distinctive rituals and activities.

Festival of King Dinh Tien Hoang Temple at Hoa Lu Ancient Capital

Discover the festival of King Dinh Tien Hoang Temple at Hoa Lu Ancient Capital, Ninh Binh: origins, rituals, folk games, and cultural significance honoring the founder of Dai Co Viet state.

Do Temple Festival honoring 8 Ly Dynasty kings in Bac Ninh

Discover the Do Temple Festival, honoring 8 Ly Dynasty kings, with palanquin processions, the Edict on Moving the Capital, and unique cultural activities, held annually on the 15th day of the third lunar month in Bac Ninh.

Hung Kings Temple Festival (Phu Tho) , Origins and Distinctive Features

Explore the origins, traditional rituals and cultural values of the Hung Kings Temple Festival in Phu Tho, honoring the Hung Kings, associated with a belief recognized by UNESCO.

Ooc Om Boc Festival and Ngo Boat Racing of the Khmer People in Southern Vietnam: Meanings and Rituals

Discover the Ooc Om Boc Festival and Ngo boat racing of the Khmer people in Southern Vietnam, an occasion to thank the Moon deity, pray for a bountiful harvest, and showcase community cultural identity through vibrant Ngo boats.

Why two calendars give different lunar dates for the same solar day, and where time zones come in

The same solar day can carry two different lunar dates because calendars use different legal time zones. This article explains how lunar dates and Tet dates are calculated.

Folk belief

Quan The Am Festival at Ngu Hanh Son - Da Nang's largest Buddhist festival

Discover the Quan The Am Festival at Ngu Hanh Son: its origin from a natural stalactite statue, distinctive rituals, and value as national intangible cultural heritage.

Numerology

Thai Am Star in the Nine Luminaries: Meaning, Worship Rituals, and What to Know

Discover the deep meaning of the Thai Am star in the Nine Luminaries: why it is considered auspicious, its influence on career and love, and the correct worship ritual.

Converting Lunar Dates to Solar Dates: What the Calculation Is Based On, and Why It Is Not a Fixed Addition and Subtraction Table

Lunar to solar conversion uses no fixed addition table. It relies on the new moon point, major solar terms and legal time zones, so it differs year by year.

Traditional food

Traditional Cuisine in the Cultural Festivals of the Cho Ro People

Explore the role of traditional cuisine in Cho Ro cultural festivals, from canh boi, com lam to five-color sticky rice, along with its significance for preservation and community tourism development.

Vietnamese astrology

What is the Nayin 'Thoa Xuyen Kim' (Hairpin Gold) in the Sexagenary Cycle? Five Elements Meaning

Explore the detailed meaning of the 'Thoa Xuyen Kim' Nayin in the Sexagenary Cycle: Five Elements characteristics, compatible colors, feng shui items, and practical advice.