What to bring and what to leave, when weight is the constraint

Families making this move consistently regret the same two things: they ship items that could have been bought on arrival, and they leave behind things that cannot be replaced anywhere at any price.

The rule that sorts this reliably is not value and not sentiment. It is replaceability.

Where this sits on the timeline

The packing weeks, running right up to departure — and overlapping with everything else in this chapter, which is why the decisions get made badly.

Shipping, if it is being used, has its own timeline that runs independently of yours. Anything sent by sea leaves long before the family does and arrives long after, which is a fact worth building into the plan rather than discovering.

The only question that matters

For each item: if this is left behind, can it be obtained again?

Three answers, three treatments:

• Cannot be replaced at all — family photographs, letters, handwritten records, objects connected to people who are not coming. These travel with the person, not in a shipping container.
• Replaceable but not easily — documents, professional records, culturally specific items that are genuinely hard to find abroad. Worth the weight.
• Replaceable — most furniture, most appliances, most household goods, most clothing. Almost never worth shipping.

The electrical trap

Appliances brought from Vietnam frequently cannot be used in the United States without adaptation, because supply voltage and plug standards differ. This is one of the most common wasted shipments, and the item usually ends up unused in a garage.

Check before packing anything that plugs in, and be sceptical of the assumption that an adapter solves it — adapters change the plug shape, not the supply.

What families most regret leaving behind

Not the expensive things. Consistently, it is:

• Photographs, particularly old ones that exist only on paper.
• Handwritten things — letters, recipes, a parent's notes in the margin of a book.
• Objects belonging to elderly relatives who are not coming, which acquire enormous weight later.
• Records of a professional life: certificates, portfolios, evidence of work done.

These take almost no space and are unrecoverable once dispersed. If the packing week is chaotic, protect these first and let the household goods sort themselves out.

Shipping runs on its own calendar, not yours

If anything is being shipped rather than carried, treat it as a separate project with a separate timeline.

Goods sent by sea leave well before the family does and arrive well after — often long after. That gap has a practical consequence people underestimate: the household has to function for an extended period on whatever came in the luggage, in a place where nothing else has been set up yet.

So pack the suitcases on the assumption that the shipment is far away, not on the assumption that it follows behind. Anything needed in the first months belongs in the bags regardless of how sensible it would be to ship it.

There is a second consequence. Shipped goods arrive at an address, which means the address has to be known and stable before the shipment is arranged — a decision that often has to be made before the family knows where they will actually live. Where that is genuinely unresolved, shipping less is usually the better answer.

What crosses the border is governed by rules

What may be brought into the United States, what must be declared, and what is restricted is published by U.S. Customs and Border Protection, and the categories surprise people — food and agricultural products, plant material, traditional and herbal preparations, and items of significant value among them.

This site does not reproduce that list. It changes, it has exceptions, and reading it from the source takes fifteen minutes.

The principle that does not change: if there is any doubt about whether something must be declared, declare it. Declaring a permitted item costs a conversation. The alternative is not a conversation.

Medication, specifically

Prescription medication should travel in its original packaging with documentation from the prescribing doctor, and in a quantity that covers the gap before care is arranged in the United States — which is usually longer than families expect.

What may be brought, and in what quantity, is governed by rules published by the relevant authorities. The prescribing doctor and those published rules are the sources; a pharmacist's casual reassurance is not.

What is hard to undo at this stage

Things thrown away in a hurry. The last week of packing is done under exhaustion, and that is when boxes of papers and photographs get discarded as clutter.

Anyone who has helped a family move knows the moment: it is late, the van comes tomorrow, and someone decides a box of old documents is not worth the trouble. Nominate one person whose job is to stop that happening.

Shipping something that then cannot be used. Money and weight spent on an item that sits unused is a small loss, but it is entirely avoidable with one check beforehand.

What to start now for a stage two steps away

Digitise the irreplaceable things before the move, not after.

Photograph every old photograph, every handwritten document, every certificate. Store copies where the whole family can reach them, including relatives staying in Vietnam. It takes a few evenings and it removes the single worst outcome of a move, which is the permanent loss of the only copy of something.

This is also the kindest thing to do for relatives who are staying: they keep the originals, the family that leaves keeps the images, and nobody has to choose.