Phù Ức is a balancing principle in BaZi that uses supportive deities when the Day Master is weak and restraining deities when it is strong to achieve harmony.
BaZi, or Four Pillars, is a traditional destiny analysis system built on the birth year, month, day, and hour, each with a Heavenly Stem and Earthly Branch.
Đại Hàn is the last of the 24 solar terms, at solar longitude 300 degrees and lasting about 15 days. Here its calculation, customs, and meaning are explained.
Đại Tuyết, the 21st solar term, begins at solar longitude 255 degrees, usually on 7 December, opening the Tý month. Start times 2025 to 2030, Vietnam time.
Đại Thử, the 12th solar term and mid-term of the sixth lunar month, begins when the Sun reaches 120 degrees, on 22 or 23 July. Start times 2025 to 2030.
Cung Hoàng Đạo is one of twelve equal divisions of the ecliptic, each tied to a constellation and used in Western astrology for personality, love and career.
Thành Hoàng is the guardian deity believed to protect each Vietnamese village, worshipped at the communal đình. Its origins, deity types and royal decrees.
Tứ Bất Tử is the collective name for four immortal saints in Vietnamese folk belief: Tản Viên Sơn Thánh, Saint Giong, Chử Đồng Tử, and Holy Mother Lieu Hanh.
Cau Ngu festival at Cửa Đại lets fishermen honor the Nam Hải whale god and pray for good weather and a bountiful season, with rituals and folk performances.
The Khao Le The Linh Hoang Sa ceremony on Lý Sơn, Quảng Ngãi honours Hoang Sa soldiers with orations and model boats set adrift before Tứ Linh boat races.
Giỗ hết đại tường marks the end of two years of mourning. It covers the offering tray, how to arrange it, and the sequence for xả tang in Vietnamese custom.
Explore Đại Trạch Thổ (Great Estate Earth) in the Sexagenary Cycle: origins, Five Elements characteristics, compatible colors, directions and applications.
Bát Trạch derives a personal trigram from birth year and gender, then matches it to eight directions to choose a desk orientation, with measuring tips.
Đại Hao in Tử Vi is not merely a malefic star. This analysis explains its dissipating nature, how it acts by palace, and when it forms a good configuration.
A great limit in Tu Vi is a ten-year span that starts from the Menh palace. Dương Nam and Âm Nữ move clockwise, Âm Nam and Dương Nữ move counterclockwise.