Results for "Tử Vi đẩu số toàn thư"

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Who wrote Tử Vi Đẩu Số Toàn Thư?

According to the preface handed down in the book, the Toàn Thư was compiled in the Ming dynasty, during the Jiajing era, by the doctorate holder La Hồng Tiên, based on material attributed to Hi Di Trần Đoàn. As for Trần Đoàn being the founder of the Tử Vi school, that is only legend, and historical records do not confirm it.

Read the full articleTử Vi chart

From the article “What Is the Tử Vi Đẩu Số Toàn Thư, Who Compiled It, and Why Nearly Every Tử Vi School in Vietnam Cites It”

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Tử Vi chart

Cast your Tử Vi chart from your birth date and hour, with a five-line summary and a reading per palace.

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Bát Tự chart

Cast your Bát Tự chart from your birth date and hour, with a quick summary, luck pillars and full working.

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Western zodiac (Sun sign)

Find your Western zodiac sign from your birthday, with a short note for today.

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What energy do you carry

See which element you carry by birth day, by birth year and by numerology, with the working.

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Dictionary › Tử Vi (Zi Wei Dou Shu)

What is Tử Vi Đẩu Số?

Tử Vi Đẩu Số is a traditional Vietnamese-Chinese astrological system that casts a twelve-palace chart from birth date and time.

Updated 12 Sept 2026Traditional systems
Knowledge › Eastern › Vietnamese astrology

Kiep Sat Star in Zi Wei Dou Shu - Origins and Meanings

Explore the origins, characteristics, and meanings of the Kiep Sat star in Zi Wei Dou Shu, its interactions with other stars, and its impact on human destiny.

Updated 2 Sept 2026Traditional systems
Knowledge › Eastern › Vietnamese astrology

Hoa Cai Star in Zi Wei Dou Shu - Origins and Meaning

Hoa Cai in Zi Wei Dou Shu symbolizes solitude, nobility and wisdom, with roots in Eastern philosophy and a leaning toward spirituality and art.

Updated 29 Jun 2026Traditional systems
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Mystic Arena

Ten questions on astrology, feng shui and the I Ching.

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Where the schools disagree

Each point where Vietnamese calendrical, feng shui and divination sources disagree, with the reading taken here, the competing reading still in circulation, and what changes when you compare two sources. Every reference table has to pick one; most pick and say nothing.

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Daily hexagram by the Gua Qi method, 1900 to 2100

Every solar day from 1900 to 2100 with its ruling hexagram under the Gua Qi method (six days seven parts), the line ruling the day, the position in the sixty-hexagram cycle, the winter solstice anchor and the minutes elapsed since it, the solar term and the cardinal hexagram line for that term. Enough to recompute every row independently.

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Order of the sixty Gua Qi hexagrams

The sixty hexagrams that take turns ruling the days under the Gua Qi method, in order from Inner Truth at the winter solstice, with their solar month, their rank (duke, sovereign, marquis, grand master, minister) and when each takes over counted from the solstice. The lookup table for the que-ngay-quai-khi-1900-2100 dataset.

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