Choosing an apartment in Vietnam: balcony direction, facing doors, missing floors and what to check in person
Short answer: when Vietnamese people choose an apartment, or căn hộ chung cư, they typically weigh four feng shui points: which way the unit faces (practitioners argue over whether that means the front door or the balcony), whether the front door lines up with another door or the lift, whether the floor number is considered unlucky, and whether a sharp corner of a neighbouring tower points at the unit. Alongside these are things you can verify on a single visit: afternoon sun on the west side, whether air moves through the flat, and noise from lifts and main roads. The second group affects daily life far more than the first.
Knowing the first group still helps. It explains why some units cost more, why the agent keeps mentioning "south-east", and why floor 13 seems to be missing from the lift panel.
Door or balcony: which direction counts?
This is the most debated question. Some practitioners use the direction of the main door, since that is where people and energy enter. Others use the balcony or the largest window wall, since that is where light and wind come in, much like the street front of a house. Some use both: the door for Eight Mansions calculations, the balcony for light.
There is no agreed answer, so when a developer or agent advertises a "south-east-facing unit", ask which side they measured. In sales contracts the direction is usually given for the balcony or main facade; check the wording.
What sun and wind tell you that a compass will not
Whatever school you follow, three things can be measured on the spot:
- Afternoon sun. West-facing walls in Vietnam take fierce afternoon heat, especially on high floors with nothing to shade them. Visit around three or four in the afternoon to feel it.
- Cross-ventilation. Open the balcony door and the front door and stand in the living room. If air moves, the flat breathes; if not, you will depend on air conditioning.
- Noise. Units next to lifts, rubbish rooms, pump rooms or ring roads are noisier. Stand quietly in the bedroom for a few minutes and listen.
A unit in your "lucky direction" that bakes every afternoon is hard to call a good choice.
Doors that face each other, and doors facing the lift
Vietnamese folk belief avoids two apartment doors directly facing each other across a corridor, a situation called cửa đối cửa, on the idea that it breeds friction between households. A door facing straight into the lift is also disliked, because energy is said to rush up and down constantly.
Set the energy aside and both have a practical side. Facing doors mean you look straight into each other's homes every time you open up; a door by the lift means noise and foot traffic. A screen or tall shoe cabinet just inside the door solves the privacy problem and the folk worry at the same time. Avoid hanging a bagua mirror aimed into the corridor; neighbours often read it as aimed at them.
The missing thirteenth floor
In some Vietnamese buildings floor 13 is labelled 12A, and occasionally floor 4 becomes 3A. Avoiding 13 is a Western import; avoiding 4 comes from the Chinese-influenced world, because the Sino-Vietnamese word for four, tứ, sounds close to tử, death. These taboos are much milder in Vietnam than in some neighbouring places, but developers rename floors because it makes units easier to sell.
It is worth knowing so you read price lists and contracts correctly: 12A is physically the thirteenth floor. In terms of living, every floor is the same; what matters is whether the height suits children or elderly relatives, and whether the lifts cope at rush hour.
Sharp corners pointing at you
Feng shui calls the sharp corner of another tower, a straight road aimed at the building, or a high-voltage pylon outside the balcony "poison arrows", sát khí in Vietnamese. Even people who do not believe in feng shui find it unsettling to open the curtains every morning onto a wall edge pointing straight at them.
For a unit you already live in, gentle fixes work: sheer curtains, plants on the balcony, arranging the sofa so you do not sit facing the corner. You do not need expensive "cures". Never hang heavy objects outside a high-rise balcony railing; a falling object from that height can kill.
Corner units, end-of-corridor units and middle units
| Unit type | What you will hear | What you can check |
|---|---|---|
| Corner | Two open sides, "good energy" | Bright and breezy; can be hotter if one side faces west |
| End of corridor | Energy "piles up" at the end of a straight line; some avoid it | Quiet, little foot traffic past the door |
| Middle | Neutral | Only one open side, weaker airflow |
The same position can be frowned upon by custom and pleasant in practice, and the reverse. Weigh both columns.
What feng shui cannot answer for you
Choosing an apartment is also a legal and financial decision. The status of the ownership certificate (the "pink book", sổ hồng), handover schedule, management fees, the maintenance fund and the quality of the residents' board decide whether you will live there in peace. Have a lawyer review the documents and build your repayment plan on real income, not on a promise that a lucky direction will improve business.
Foreigners face specific legal limits on owning housing in Vietnam, including caps per building and time limits on ownership. That is a question for a lawyer, not a feng shui master, and it should be settled before any deposit.
What to bring to a viewing
A compass, or a phone with a compass app, to check balcony and door directions; a tape measure for bed and altar spaces; and two visits at different times of day, morning and late afternoon. If you would like a proper compass, the compass section of Vật Phẩm Phong Thủy, a Vietnamese-language shop delivering within Vietnam, has several types. Take several readings away from metal frames; reinforced concrete pulls the needle.