Choosing a date and the moving-in ceremony (nhap trach): preparation and sequence

Content is based on common customs, which differ between regions and families, together with practical notes on receiving the home. Updated 23/10/2026.

When moving into a new home, many families want to pick an auspicious day and hold a nhap trach ceremony; it is a ritual of informing the ancestors and the land spirit about moving to a new residence and praying for peace. There is no mandatory rule for this ritual: a simple or full ceremony are both fine, and what many value is sincerity. But before moving in, there are practical matters that matter more: receiving handover correctly, inspecting the home and finishing the necessary paperwork.

Choosing a date — what people usually base it on

By folk calculation, many families pick an auspicious day and hour matching the owner's age and element; some also consider the house direction and the triple-harmony alignment. The reference sources do not agree on the details, and each school gives different results. You can:

• Check a perpetual calendar or a monthly table of good days, then ask the elders in the family.
• Prefer a day when the whole family is present, moving belongings is convenient, there are few work conflicts, and utilities can be handed over.
• If the developer's handover schedule is fixed, you may choose the hour of entering or the ceremony day to differ from the day you receive the keys — many families do this.
• See also the articles on house direction by age and calculating life palace and elements.

Do not leave the home empty too long "waiting for a good day", paying management fees or missing the payment and handover deadline.

Preparation before the ceremony day

• Clean and tidy the home; check electricity, water and door locks.
• Handover received: record, keys, lift card, parking card.
• Prepare offerings as conditions allow: incense, flowers, fruit (five-fruit tray), water, betel and areca, wine, a meal tray or a simple vegetarian offering.
• If moving the ancestral altar: prepare its place first and ask the elders about when to bring it in.
• Important items: some families bring a pot of water, rice, salt or a few objects meaning "abundance" into the house first — this is a custom and optional.

Common sequence

The sequence below is for reference only; regions do it differently:

1. Choose the entry hour: the owner and family enter the home, and many open the windows, turn on the lights and run the water.
2. Set out the offerings: place the offering tray in a solemn spot, or in the living room, or at the main door.
3. Address the spirits first, the ancestors second: according to many sources, the owner asks permission of the land spirit and the deities that govern the land, then informs the ancestors that the family has moved into the new home. The main content: state the name, age, address and moving date, and pray for the family's peace and health. Each family has its own prayer text; this article does not copy a long prayer.
4. Lower the offerings: once the incense has burned down, take down the offerings and have the first meal with the family, perhaps inviting relatives and close friends.
5. Arrange belongings: move things in gradually, essentials first.

What to note in an apartment

• Register with the management: tell them the moving date, book the freight lift, pay a moving deposit (if any), and obtain gate entry cards.
• Hours, noise, incense smoke: keep noise down, do not burn votive paper in the apartment, burn low-smoke incense; see an altar in an apartment for fire-safety notes.
• Bulky items: measure the doors and lifts before buying; protect the floors, walls and lifts when transporting.
• Residence registration: under the Law on Residence, you must register permanent or temporary residence with the police authority of your place of residence; check the latest guidance of the ward or commune police.
• Keep the ceremony compact: an apartment building is not the place for a large offering tray and lots of incense; a short, clean, quick ceremony is still considered solemn.

The more important practical matter: handover and inspection before moving in

For an apartment bought in a project, take these steps before the ceremony:

1. Cross-check the handover documents: contract, addenda, drawings, list of materials and furniture.
2. Inspect each room in person: doors, locks, floors, walls, ceilings, sockets, switches, sanitary equipment, drainage, waterproofing, balcony.
3. Measure and compare the area with the contract; record any deviation in the record.
4. Write defects in the handover record, require the developer to fix them within a deadline; take photos.
5. Check fees: management, maintenance, electricity, water, parking; check whether the building has passed fire-safety acceptance.
6. Documents: ask about the pink-book roadmap.

For details, see handover and area acceptance. After receiving the home and signing the record, arrange the moving-in ceremony.

Quick table: ceremony and practicalities

Task	Custom angle	Practical angle
Choosing the day	Matches age and element	Handover schedule, family convenience
Offering tray	Incense, flowers, fruit	Simple, compact, fire-safe
Prayer	Spirits then ancestors	Main points, no need for a long text
Entering the home	Auspicious hour	Handover received, inspection done

Note

Nhap trach is a religious ritual that deserves respect; everything in this article is for reference only and makes no promise of luck or fortune. Handover procedures, fire safety, documents and the building's rules should come first.

• Searches on Thu vien Phap luat (nhap trach section), Luat Minh Khue and Thu vien Nha dat: meaning, dates and hours, offering trays, the sequence of praying to the spirits before the ancestors — sources differ on the ritual details, accessed 23/10/2026.
• The article Handover and area acceptance on the HPR website — checklist when receiving a home.