Vietnamese astrology · real lunar calendar

🐉 Eastern Astrology

Enter your birth date (and hour, if known): the real Vietnamese lunar calendar finds your lunar year — even near Tết — then reads your Four Pillars of can-chi, zodiac animal with the Vietnamese cat year, Five-Element destiny (nạp âm), and the animals that traditionally harmonise or clash with yours.

Date of birth (solar)

Hour of birth (optional)

Gender (for the yearly star)

🏛️ Four Pillars (Tứ trụ)

☯️ Five Elements cycle

💞 Harmony & clash

🌠 This year for you

🐉 Eastern astrology is a cultural tradition, not science — read it for reflection and fun. The lunar year boundary is the real Tết computed by Hồ Ngọc Đức's algorithm (UTC+7); the month pillar follows the lunar month as in Vietnamese folk practice, and Vietnam's zodiac replaces the Rabbit with the Cat.