Lunar-solar converter
Convert lunar and solar dates both ways, with leap months, stems and branches and solar terms, or count days between dates.
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Your 2026 on one page: guardian star, Tam Tai, work, money and love.
Convert lunar and solar dates both ways, with leap months, stems and branches and solar terms, or count days between dates.
Check door, bed and altar sizes on the Lỗ Ban rule and find the nearest good size.
Rank the days in your chosen range for your task and your age, weighing the day officer, Tam Nương, Nguyệt Kỵ and your nạp âm element.
Find your four good and four bad directions for your home by birth year and sex.
Look up this year's guardian star and your Tam Tai years by birth year and sex.
Look up the year's holidays and festivals, with where each is held and a map.
The custom of offering a day early is called lễ tiên thường, with the main chính kỵ the next day. Its origin, distinctions and meaning.
Sao Mộ in the Trường Sinh cycle mirrors life stages from birth to death, and each position carries its own nuance for reading a destiny chart.
Among the Pu Peo, a father stays home until his newborn is named, three days for girls and five for boys, to guard against evil spirits.
The Lower Mansion covers the jawbone and chin in the Six Mansions system, reflecting later years, endurance and stability in traditional physiognomy.
Loc Ton is the Yin Earth wealth star heading the 12-star Loc Ton cycle, always flanked by Kinh Duong and Da La. Here is how it is placed by birth stem.
Vietnamese custom does not require the 49th-day memorial on the exact day. Many families hold it early or late, choosing the nearest date.
Nào Pê Chầu, the Mông New Year, falls a month before Tết Nguyên Đán: sweeping the soot, the Xử Ka offering, the year-end meal and fetching new water.
Is 40 too late to look for love? Tử Vi reads the Phu Thê palace and Cô Quả stars, psychology looks at marriage age. No single age is absolutely too late.
Luy Lâu is seen as one of the earliest places Buddhism reached Giao Châu, linked with chùa Dâu, the Tứ Pháp cult and Mâu Tử's Lý hoặc luận.
The tale of Mỵ Châu and Trọng Thủy as recorded in Đại Việt sử ký toàn thư and Việt Nam sử lược, with the comments of the old historians on it.
Vũ Khúc and Tham Lang share a palace only at Sửu and Mùi. What Vietnamese Tử Vi books record about late prosperity after thirty, and where they differ.
The Si La people in Lai Châu celebrate Tet early, timing it to the harvest and peach blossoms, with black pig rituals and double chung cakes.
A comparison of the Fuxi and King Wen bagua arrangements, their origins, trigram positions, meanings, and uses in feng shui and the I Ching.
How did Hanoians celebrate Tết from the early 20th century to today? From Hàng Lược flower market and offering trays to ration coupons and the market now.
The Buddhist revival in Vietnam from the 1920s: three regional associations, their journals, and the books of Trần Trọng Kim and Phan Văn Hùm.
The numerology system that reads core numbers from names and birth dates took shape in America in the early 20th century with L. Dow Balliett.
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.
Is offering the First Full Moon on the 13th or 14th lunar day acceptable, where does the early custom come from, and what should the tray include?
Three early 20th century recorders found fortune telling, day selection and mediumship widespread in northern Vietnam, each seeing them differently.
Explore the detailed sequence of 6 traditional Vietnamese wedding ceremonies: Chạm Ngõ, Ăn Hỏi, Xin Dâu, Đón Dâu, wedding banquet, and Lại Mặt.
Kitchen Gods worship on the 23rd of the last lunar month differs across Vietnam: the North worships early with carp release, the South worships late.
Traditional Hue weddings prize ritual over material gifts across six ceremonies, and though simplified today, they keep their solemn spiritual meaning.
Tống ôn, tống gió is a Mekong Delta ritual that sends epidemics and misfortune away by river. It explores how Covid-19 changed these ceremonies.
Khai bút, the Vietnamese custom of writing the first words of the new year: its legend of teacher Chu Văn An, when people do it, and what to write.
The rites after a Vietnamese funeral: the ngu rites, the 49th and 100th days, tiểu tường, đại tường and the end of mourning, as old ritual books record.
Hue royal court Nha Nhac is the ceremonial music of the Nguyen dynasty, tied to the Nam Giao sacrifice and court rituals.
Under Vietnam's 2019 UNESCO dossier, Then is a Tày, Nùng and Thái ritual led by Then masters, with cầu an and giải hạn rites, songs and the đàn tính lute.
Explore the cultural significance and role of betel and areca nut in Vietnamese wedding ceremonies, from legends to modern customs.
Khan Dong and Ao The were formal wear for Vietnamese men, reflecting elegance and propriety, now revived for Tet, weddings and ceremonies.
Fu Xi, King Wen, the Duke of Zhou and Confucius are all credited with the I Ching, but excavated manuscripts point to a late Western Zhou compilation.
Lunar dates, leap months and solar terms are verifiable astronomy, while auspicious days and lucky stars are a later day-selection layer.
Vietnamese life-cycle rituals mark birth, coming of age, marriage, death and remembrance, with ceremonies shared by many ethnic groups.
Buddhist meditation covers both meditative concentration and the Zen school, arriving in Vietnam from the early Common Era and thriving under the Lý and Trần.
The Hour Pillar is one of the four pillars in BaZi, representing the birth hour and reflecting late-life fortune, children and later relationships.
Lý Bí (Lý Bôn) rose against the Liang, drove out the governor and took the throne in 544, founding Vạn Xuân and opening the Early Lý period.
Day divination traces back to rishu day books excavated from Warring States, Qin and Han tombs, already systematized by the 3rd century BCE.
Co Le Pagoda Festival (Ong Festival) in Ninh Binh runs from the 13th to the 16th of the ninth lunar month, with processions and a boat race by five clans.
Famous young music singer of the late 1990s and early 2000s
Veteran rapper, co-founder of SpaceSpeakers
Poet and Vietnamese cultural figure of the modern era, known as Tam Nguyên Yên Đổ and the poet of Vietnamese village scenery with his autumn poem series
Emperor of the Early Lê dynasty, issuer of the Hồng Đức legal code and expander of the territory
Patriot, initiator and leader of the Duy Tân (Modernisation) Movement in the early twentieth century
Light music singer, one of the four divas of Vietnamese music
A representative poet of Vietnamese revolutionary poetry, author of the poetry collections Từ ấy, Việt Bắc, Gió lộng, Ra trận, Máu và hoa
Founding king of the Lý dynasty, the person who decided to move the capital from Hoa Lư to Thăng Long in 1010
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