Auspicious day checker
Check good days by sexagenary cycle for weddings, openings, building.
Auspicious days this month
About auspicious days
In Vietnamese tradition, every day has an "officer" (trực) and is classified as Hoàng Đạo (auspicious) or Hắc Đạo (inauspicious). This is based on the lunar calendar, the sexagenary cycle, and 12 traditional officers.
For full detail with year compatibility (xông đất, picking weddings, openings), use the ForLife app. Open app
Need year compatibility?
ForLife adds personal year compatibility for weddings, house move-ins, and openings — beyond the generic day rating.
Try ForLife free →Frequently asked questions
What is the difference between Hoàng Đạo and Hắc Đạo days?
Hoàng Đạo (auspicious) days are governed by one of the 6 favourable gods of the 12-god cycle (Thanh Long, Minh Đường, Kim Quỹ, Bảo Quang, Ngọc Đường, Tư Mệnh). Hắc Đạo (inauspicious) days are governed by the 6 unfavourable gods.
How is the verdict computed?
For each lunar month, the cycle of 12 gods starts from a specific Earthly Branch. The day’s branch determines which god rules — and whether the day is auspicious.
Do I also need year-compatibility check?
Yes — this page only shows the day’s general rating. For year compatibility (first-foot visitor, weddings, openings) use the ForLife app for fully personalised analysis.
How accurate is this?
It follows traditional Vietnamese folklore — for reference only. Do not over-rely on it for major decisions.