Most children aged one to six can start preschool in Ho Chi Minh City about a week after arriving, once their sleep has mostly shifted to local time, they have had a few days in the new home and the family has tested the school route. Starting the day after landing is usually too soon, while waiting a month or more rarely helps and can make the start harder. The exact timing depends on how far you travelled, your child's temperament and what is happening at home.
Parents tend to fall into one of two camps. Some want school to start immediately, because they need to work or because the child is bored at home. Others want to wait until everything feels settled, which in a new country may take months. This guide explains what is going on for a young child in the first days after an international move, offers a sample two-week plan, and describes the situations where it really is worth waiting longer.
What the first week does to a young child's body
An international move puts three physical demands on a small child at once. The first is jet lag. The body's internal clock is set by light, meals and activity, and after a long flight it is out of step with local time. A common rule of thumb is that it takes roughly a day for each hour of time difference to adjust fully, although young children often adapt faster than adults because they spend more time outdoors and nap easily. From Europe, Vietnam is five to seven hours ahead depending on the season; from the Americas, the shift is much larger.
The second is heat. Ho Chi Minh City is warm and humid all year, and a child arriving from a cooler climate will tire faster, sweat more and need more to drink in the first days. The body does adapt to heat with repeated exposure, typically over a week or two, but it is not instant. Children also tend not to notice thirst until they are already low on fluids, so offering water often matters more in the first week than at any later point.
The third is new germs. Young children meeting a new environment, new food and, soon, a new group of classmates often catch a cold or a stomach bug in the first weeks. This is a normal part of moving, not a sign that anything is wrong, but it is one reason not to pack the first week too tightly.
Food is part of the adjustment too. New flavours, a different water supply and meals at odd hours because of jet lag can all upset a small stomach for a few days. Keep familiar foods available, introduce local dishes gradually, use bottled or filtered water for drinking, and give your child time to find an appetite again before the long day of a preschool timetable begins.
Signs your child is ready to start
Sleep is mostly on local time. Your child goes to sleep within an hour or so of their usual bedtime and wakes in the morning, perhaps early, rather than at two in the morning ready to play.
Naps happen at roughly the right time. For toddlers in particular, a nap that falls in the early afternoon, matching the preschool nap, is a good sign. A child who naps at ten in the morning and again at five is still on the old clock.
Eating has picked up. Appetite often drops in the first days after a flight and in the heat. When your child is eating close to normal amounts, they have the energy for a school day.
The home feels familiar. Your child plays independently for short periods, knows where the toilet and their bed are, and is not upset when you leave the room.
You have tested the route. You know how long the school run takes at drop-off time and how your child copes with the trip.
Your child shows curiosity. Questions about the new school, interest in other children at the playground, or pretend play about going to class all suggest your child is ready to try. Curiosity matters more than enthusiasm; many children who are quiet about school still start well.
The school is ready for your child. The enrolment file is complete, the teacher has your letter about your child, and the pick-up list is filled in.
A sample two-week plan
This plan assumes a family arriving on a weekend and a child starting preschool in the second week. Adjust it to your flight and your child.
| Days | Focus | What to do |
|---|---|---|
| 1 to 2 | Rest and light | Get outside in morning light, keep naps short, put the child to bed near the usual local bedtime |
| 3 to 4 | Routine | Fixed meal and nap times; a short daily outing; set up the child's room fully |
| 5 | The school | A short visit to see the gate, the classroom or the playground, if the school offers one |
| 6 to 7 | Weekend | Quiet family days; keep bedtime steady; pack the school bag together |
| 8 to 10 | Short school days | Shorter days at first if the school offers them; collect your child before the end of the afternoon |
| 11 to 14 | Full days | Move to the normal school day if your child is coping; keep evenings calm and early |
Families travelling a very long way, such as from the Americas, may want to add two or three more days at the start. Families coming from nearby countries in Asia, with a time difference of an hour or two, can often start school within a few days.
The case for starting sooner
Waiting at home for weeks is not always the gentle option it seems. A young child in a new city with no friends, no routine and parents who are busy setting up a household can become bored, restless and unsettled. Preschool offers exactly what the child is missing: a predictable day, other children, space to run and adults whose job is to pay attention to them.
There is also a practical side. Parents who start work soon after arrival need reliable care, and a regular school day is often more stable than a series of temporary babysitters. And because preschool places can be in demand, a family that waits a long time may find the place harder to keep.
Starting reasonably soon also gives your child a head start on the languages of the classroom. A child who arrives speaking neither Vietnamese nor English will begin to pick up songs, routines and key words within weeks of starting, and every week at home is a week without that exposure. None of this means rushing a child who is clearly not ready. It means that "settled enough to start" usually comes sooner than "everything settled", and that is fine.
Teachers often say that the hardest starts are not the earliest but the ones that follow a long, uncertain wait, when a child has built up worry about a place they have heard about for weeks. A short, calm lead-in, followed by a clear first day, usually works better.
When it is worth waiting longer
A few situations do justify a later start. If your child is unwell after the flight, with a fever, a stomach bug or an ear infection, wait until they have recovered and, if needed, seen a doctor; schools generally ask unwell children to stay home anyway. If the family is moving twice in the first month, for example from temporary accommodation to a long-term home, some parents prefer to start school after the second move so that the child has one stable base.
Timing around the school calendar also matters. If you arrive a week before a long closure such as Tết, starting for three days and then stopping for a week or more can be harder than waiting until classes resume. Ask the school for its calendar and discuss it with the admissions team.
Finally, some children simply need more time. A child who has had a very difficult journey, who is grieving a pet or a grandparent left behind, or who is very sensitive to change may benefit from an extra week at home with a parent. Trust what you see, and talk to the teacher; most preschools will happily adjust the start date for a good reason.
Waiting longer works best when the extra time has a purpose. Decide in advance what you are waiting for, such as recovery from an illness, the second move or the end of a holiday, and set the new start date as soon as that happens, so the delay does not drift on week after week.
What to do with the days before school starts
The days between landing and the first school day are not empty time to fill. They are when your child learns that the new city is safe and predictable, and a few simple habits make them count. Go out every day, but at the cooler ends of the day: early morning, when the light also helps reset the body clock, and late afternoon. Midday is better spent indoors with a meal, a nap and quiet play.
Choose outings that resemble what your child will meet at preschool. A park or a playground with other children, a short trip by the vehicle you will use for the school run, a visit to a market or a café where your child hears Vietnamese spoken around them. Each of these is a small rehearsal of the school day, without any pressure to perform.
At home, start the school-day rhythm early. Wake, eat and nap at the times the preschool uses, so the first school morning feels like any other morning. Let your child help choose and pack the school bag and water bottle. If the school sends photos of the classroom or the teacher, look at them together once or twice, briefly and cheerfully, and then let the subject rest.
Making the first school days easier on the body
Whatever date you choose, a few physical habits help a newly arrived child cope with a school day in the city. Send a water bottle your child can open alone, and ask the teacher to offer it often. Dress your child in light, breathable clothes and pack a spare set, because children sweat through clothes quickly in the heat and outdoor play can be wet in the rainy season.
Keep afternoons after school calm in the first weeks. Many children come home tired and hungry, so plan a snack, a quiet activity and an early dinner rather than errands or social visits. A slightly earlier bedtime for the first couple of weeks helps protect the sleep that has only just shifted to local time.
If your child still wakes very early, at five or so, make the first part of the morning dim and calm, and save bright light and breakfast for a little later. Over a week or two this usually moves the body clock in the right direction. If sleep remains very disrupted after two or three weeks, talk to a paediatrician.
Câu hỏi thường gặp
Can my child start preschool the day after we land?
It is possible, but rarely ideal. Most children are tired, out of step with local time and adjusting to the heat in the first days. A few days of rest, outings and steady routines, followed by a start in the second week, is usually easier for the child and the teacher.
How long does jet lag last in toddlers?
It varies with the time difference and the child. A common rule of thumb is about a day per hour of time difference to adjust fully, but many young children adapt faster, especially with plenty of morning light, regular meals and naps kept short. Early waking can last a little longer.
Should we wait until our shipment arrives before starting school?
Usually not. Shipments can take several weeks, and the comfort items your child needs most should travel in hand luggage anyway. Starting school while you wait gives your child routine and friends, and lets you unpack during school hours.
My child is not sleeping well yet. Should we delay school?
If sleep is improving and your child copes with the day, starting can actually help, because a school day with outdoor play and a regular nap supports the body clock. If your child is still awake for hours at night after a week or two, consider a shorter school day and talk to a doctor.
Is the heat a reason to delay starting preschool?
Not usually on its own. Children adapt to heat with exposure over a week or two, and preschools in the city plan their day around it, with indoor time in the hottest hours. Make sure your child drinks often and is dressed in light clothes.
Can we start with half days?
Many preschools offer shorter days for the first week or two, and some families arrange it informally by collecting the child early. Ask the school whether this is possible and how it is charged.