Knowledge › Eastern › I ChingThủy Hỏa Ký Tế (No. 63) is the only hexagram with all six lines in correct position and paired. It teaches small success and a good start but chaotic end.
Updated 25 Sept 2026Traditional systems
Knowledge › Eastern › Feng shuiFu Yin, Fan Yin, He Shi, Lian Zhu San Ban Gua and Qi Xing Da Jie: how each forms on the Xuan Kong Flying Star chart and why it is auspicious or inauspicious.
Updated 25 Sept 2026Traditional systems
Knowledge › Eastern › Vietnamese astrologyThiên Tài and Thiên Thọ are placed from the Mệnh and Thân palaces by year branch. The two Earth stars meet when Mệnh and Thân share a palace.
Updated 25 Sept 2026Traditional systems
Knowledge › Eastern › Vietnamese astrologyHoa Quyen in the Four Transformations of Zi Wei Dou Shu symbolizes power and decisiveness. See how it is read in each palace, and what harsh stars change.
Updated 29 Jun 2026Traditional systems
Knowledge › Eastern › I ChingExplore Hexagram 26 (Shan Tian Da Xu) in the I Ching: its symbolism, judgment, the meaning of inner accumulation, and practical applications in work and life.
Updated 21 Jul 2026Traditional systems
Knowledge › Vietnam › Date selectionWang Chong of the Eastern Han refuted day taboos, Tai Sui avoidance and fear of spirit harm in the Lunheng chapters Jiri, Biansui and Nansui, with quotes.
Updated 17 Oct 2026Traditional systems
Knowledge › Vietnam › Ancestor worshipThe First Lunar Month full moon runs from the 14th night to the end of the 15th; families may offer on the 14th evening or 15th morning, sincerely.
Updated 17 Oct 2026Culture and belief
Knowledge › Eastern › I ChingWhat yin and yang mean, where the terms come from, and how Kinh Dịch, Bát Tự, Tử Vi and phong thủy use them, each by its own conventions.
Updated 12 Oct 2026Traditional systems
Knowledge › Eastern › I ChingCanonized in 135 BCE, the I Ching was reread by Song scholars along image-number and meaning-principle lines, then spread to Vietnam and the West.
Updated 28 Sept 2026Traditional systems
Knowledge › Vietnam › Historical figuresThe Nguyen Trung Truc Memorial Festival in Kien Giang runs each year from the 26th to 28th of the 8th lunar month, honoring the hero who died in 1868.
Updated 1 Jul 2026Culture and belief