Vietnamese college student Nguyen Tuan went hiking in Tam Dao with friends on the 19th. After reaching the top with a guide and a group of 10 people, they started going down at 2 PM, but he had almost no hiking experience and became tired from the heat, so he rested and got separated from the group. He tried to go down alone, got lost, and could not get a mobile phone signal. He decided it was too hard to keep moving, so he hid under a rock near a stream. He survived by eating the Choco Pie he had and drinking valley water. His group reported it to the police at 6 PM that day, and hundreds of people including police, soldiers, and militia started searching in 8 rescue teams. The rescue team followed the valley and called his name while searching. Tuan was found at about 7:15 AM on the 21st. It was 37 hours after he was stranded. He was exhausted when found, but he was in relatively good health, and it was reported that 4 Choco Pies were still left in his pocket. The article also said that Orion Choco Pie entered Vietnam in 1995 and has about 70% of the local pie market.
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The moment you realize you are lost, why does the situation get worse so fast
When you hear that someone was separated from their group for just a moment in the mountains, it can feel strangely personal to the reader too. In real life, stranding usually does not start with one big accident like in a movie. It often suddenly grows from small mistakes one after another, like taking a short rest, misreading one fork in the path, or trying to go down alone first.
If you look at rescue cases, beginner hikers often underestimate their stamina and the time needed to go down. Going up felt okay, but on the way down the fatigue hits, and when they feel pressure to get down before sunset, they can easily get pulled toward side paths or valleys. The most dangerous thing here is keeping moving even after getting lost. If you keep going down without stopping, you get farther and farther from the original trail, and the area the rescue team must search becomes wider.
Especially on the way down, the mind relaxes first. You already reached the top, and it feels almost finished, so you check signs less than when going up. But if you look at real rescue cases, there is often a repeated pattern where delayed descent, leaving the trail, and moving in the dark pile up and make the stranding worse. So what makes this news scary is not that it happened to a special person, but that even an ordinary beginner can become at risk through a very familiar set of mistakes.
Separated from group → wrong path judgment → panic and keep moving → delayed descent → second accident in darkness and fatigue
The moment you feel you are lost, the more you move, the harder rescue usually becomes.
Beginner hiker stranding usually goes like this
This case also was not completely unusual. It looked similar to the flow often seen at rescue sites.
Step 1: A short separation becomes the starting point
Because of reasons that seem small, like heat, fatigue, taking photos, or resting, the distance from the group grows. At this point, a beginner easily thinks, 'If I go a little more, I will meet them again.'
Step 2: They believe there will be only one way down
They think the way down will be simpler than the way up, but in real mountains, forks and side paths can be even more confusing. Especially the valley direction looks like 'the way down' to people, so it is more dangerous.
Step 3: Time pressure makes judgment unclear
If it takes longer than expected, the mind becomes rushed. Because of the thought that they must get down before sunset, they choose speed over checking signs, and that leads to an even bigger wrong turn.
Step 4: They panic and keep moving
Many missing people keep moving because they feel they should do something, rather than waiting for rescue in one place. But from this stage, their location becomes more unclear and their strength drops quickly.
Stage 5: Being lost turns into injury, dehydration, and hypothermia
At first, it may be just getting lost, but as time goes on, secondary risks like wet clothes, night temperatures, slipping, and dehydration pile up. The later the rescue is, the more the problem changes from 'the way' to 'can you hold on?'
Why Tam Dao is both a beautiful tourist place and a risky one
| Visible charm | Risk created by the same feature |
|---|---|
| Cool high-mountain climate | As soon as you arrive, you can enter a low-visibility, low-temperature, humid mountain environment. |
| Foggy views and a sea of clouds | When fog comes in, landmarks like ridgelines, villages, and the direction of sunlight disappear, so your sense of direction can fall apart in just a few minutes. |
| Dense forest and valleys | If you leave the hiking trail, visibility becomes short, and valleys may look like a way down, but in reality the risk of steep slopes and fast water is high. |
| Easy access from nearby cities | Because it is a famous tourist spot, it is easy to think it is not difficult. But signs and rescue access may not be as dense as in Korean mountains. |
| Green scenery in the rainy season | In the rainy season, paths get wet and slippery, and even small streams can suddenly change into dangerous water flows. |
Looking at the numbers, why Tam Dao was not an easy mountain
Because each number has a different unit, you should use them not for direct comparison, but to read the strength of the environment hidden behind the tourist image.
Why it happened to be Choco Pie, and what helped them hold on
When you get lost in the mountains, the first worry is probably, 'How long can I hold on with what I have now?' That is why Choco Pie gets attention, not because it is some special miracle food, but because it is small, ready to eat right away, and has fairly high calories.
According to reference data, 1 Choco Pie is presented as about 171kcal and about 25g of carbohydrates. Carbohydrates are a relatively fast energy source, and fat packs more calories into a small volume. So a snack like Choco Pie can briefly raise your energy when your body feels drained, and it can help you endure for time with minimum calories. The fact that it is individually wrapped also matters more than you might think in the field, because even if it gets wet or crushed, everything does not get ruined at once.
Of course, there is one thing you should not misunderstand here. Choco Pie is closer to a food that helps you hold on, not a survival food. It does not have enough electrolytes (the salt lost through sweat), protein, or micronutrients, and its temperature and long-term storage stability are also lower than professional emergency food. So the key point of this case is not that 'Choco Pie is the best,' but that one high-calorie snack you can eat right away without water can buy you time in a crisis.
Usually, water is the first priority, and next is calories that you can eat right away.
Salt is important during summer hiking or long activity, but the basic order is usually after water and immediate eatability.
Emergency food should not just be sweet
| Type | Strengths | Weak points | Suitability for a stranded situation |
|---|---|---|---|
| Choco Pie | High calories, can eat immediately, individually wrapped | Lacking electrolytes and protein, not for long-term survival | Useful for short-term holding on |
| Professional emergency food bar | High calorie density and good storage, with a clear design purpose | Not easy to get unless you prepare it in advance, and the texture can be dry | Most stable for long-term preparation |
| Nut bar | High fat and high calorie density | Depending on the product, it can break easily and make you thirsty | Fine as a backup option |
| Compressed biscuits | Good for long-term storage and carrying | Can make you want water, and people strongly differ on the taste and texture | Suitable for disaster kit-style preparation |
Why did the rescue team search along the valley while calling out names
From the point of view of the lost person, the most frustrating thought is, 'Why have they still not found me?' But searching is not about looking widely without a plan. It is closer to narrowing down the lines where a person is most likely to drift first.
Step 1: Find the last confirmed point
The rescue team first organizes where the person was last seen, who they were with, and which route they originally planned to take. If this information is wrong, the search area suddenly becomes much wider.
Step 2: Read the terrain a person is likely to go down
In steep mountains, missing people often go down or are led toward valleys, drainage channels, and streams rather than ridgelines. So valley lines often become the first search axis.
Step 3: Aim for what can be heard even if it cannot be seen
Even if you cannot see someone with your eyes because of the forest and rocks, voices can still reach them. That is why people call the person's name or use a whistle. If a nearby survivor responds, the search area becomes much smaller right away.
Step 4: Use several methods together
It does not end with voice searching alone. They also use visual searches, mobile phone location information, search dogs, and helicopters together. But in mountain terrain, GPS errors can jump to a different valley or ridgeline, so on-site judgment is still important.
Step 5: The first few hours are especially important
As time passes, the missing person's movement range gets wider, and the risks of dehydration, hypothermia, and injury also grow. So the first report and organizing information on the first day strongly affect the rescue success rate.
How did Choco Pie become Vietnam's 'national snack'?
The reason Choco Pie stood out more in the article is that in Vietnam, this snack is not just an imported snack. It is a product that became part of everyday culture.
1974: Choco Pie begins in Korea
Choco Pie was launched in Korea in 1974. The form of marshmallow between round cakes covered with chocolate became the brand's basic style.
1995: Exports to Vietnam begin
Orion started exporting Choco Pie to Vietnam in 1995. From this point, it was not just simple exporting. It became the start of growing Vietnam as a long-term base market.
2000s: Local production and distribution expand
As the local corporation, production, and distribution network became established, Choco Pie changed from a special foreign snack into 'a snack you can see anywhere.'
2019: Vietnam sales surpass Korea
As of 2019, about 600 million Choco Pies were sold in Vietnam, and sales were counted at about 920M KRW. Choco Pie sales surpassed Korea for the first time. This was more than simple popularity. It was a sign that the center of the market had shifted.
2020s: Blending into holiday and ancestral rite culture
Because of individual packaging, easy-to-gift box shapes, and a sweet taste that many people like, reports said Choco Pie even became part of holiday gifts and ancestral rite table culture in Vietnam. So in this article, 'Choco Pie' was both a survival snack and also a familiar everyday item for local people.
They did not move 'Jeong' as it is. They changed it into Vietnam's 'Tinh'.
| Localization that works | Localization that is likely not to work |
|---|---|
| Adapt Korea's Jeong into a local emotional word, like Vietnam's Tinh. | Push in a Korean emotion word as it is without explanation. |
| They match not only the ad message, but also holiday gift sets, packaging, and distribution to daily habits. | They change only the ad into the local language, but leave the usage scene in the Korean style. |
| They connect it to existing ritual culture like family, gifts, and ancestral rites. | They one-sidedly add an emotional story that has nothing to do with local culture. |
| They create repeated touchpoints so it becomes a 'familiar brand'. | They make buzz only once and fail to create daily touchpoints. |
So what should I check first right now?
After reading this kind of article, you may feel uneasy and think, 'That could happen to me too at a travel spot or in the mountains if I let my guard down for a moment.' That feeling is not too much, because real distress often starts not from a great adventurer's accident, but from a beginner's familiar mistakes and lack of preparation.
So the first thing to check is the basics, not big survival skills. Things like not going down alone first, sharing your planned descent time before leaving, preparing an offline map or battery if the mountain has a weak phone signal, and bringing water and high-calorie snacks you can eat right away. If you feel lost, do not just keep going farther down. It is usually better to try asking for rescue while leaving location clues as much as possible, and save your energy in a safe place.
And lastly, remember this. In this news, what saved the person was not only the name Choco Pie, but the result of three things working together: the decision to stop moving, calories that helped the person hold on even a little, and the people who started searching early. So if this news feels sensitive to you, it may not be because you are easily scared, but because your body already knows first what you need to prepare for your next hike or trip.
Before hiking: Have you shared the route and descent time with your companions or family?
In your bag: Do you have water, a power bank, and high-calorie snacks you can eat without water?
On site: If you get lost, can you send a rescue signal from a safe place instead of moving more?
Travel spot awareness: Do not assume that a famous tourist spot has enough safety signs and rescue infrastructure.
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