Dangerous Vietnamese Food You Must Not Try - i Tour Vietnam Travel Guides (2024)

Besides breath-taking sceneries and rich culture, Vietnam is also famous for its exquisite and diverse cuisine. However, in the midst of those plates, there lie some extreme ones which the toughest daredevils have to say no to. Here’s a list of dangerous Vietnamese food you mustn’t eat!

Raw Blood Pudding (Tiet Canh)

Raw blood pudding (tiet canh) is a northern Vietnam’s traditional dish. Its main ingredient is fresh blood taken from animals like pig, duck or goose… which is then mixed with minced meat, diced cartilage and flavored with fish sauce. It’s served with fresh greens, chili, and limes. Even though many locals love this unique creation, it’s one of the most dangerous Vietnamese foods because raw blood might contain harmful bacteria (for example swine bacteria in pig’s blood, H1N1 virus in duck’s blood). There have been reports about casualty caused by eating this dish.

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Tiet canh is made from raw blood, which might be contaminated with lethal bacterias.

Puffer Fish (Ca Noc)

One can say that puffer fish is the “femme fatale” of the food industry. Adored for its delicate taste and feared for its poison, puffer fish remains a favorite among food lovers. The dish is made with fresh, non-toxic parts of the fish. The chef, who must be trained for years, will then slice it up and serve it as sashimi. Unfortunately, if the fish is not processed correctly, consumers may get poisoned by the deadly tetrodotoxin, which can cause tingling, dizziness, muscle weakness and even respiratory paralysis. In Vietnam, several people have been hospitalized from eating puffer fish.

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Puffer fish looks good but deadly dangerous.

Toads (Coc)

Some may make an honest mistake of confusing frogs (ech) with toads (coc). Nevertheless, while frogs are a delicacy in Vietnam with diverse variations like frog porridge (chao ech), grilled frog (ech nuong), stir-fried frog (ech xao lan) … toads are in the top ten dangerous Vietnamese food. As a great source of protein and zinc, toad meat is usually used for porridge and rousong (or ruoc) to revitalize the sick. But, similar to pufferfish, if it’s not processed properly, bufotoxin in toad’s liver and eggs can cause cardiac dysfunction and even death in severe cases.

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Toads can be mistaken for frogs, so check carefully for your safety.

Tap Water

Tap water is considered safe for drinking in many developed countries. For water in Vietnam, it’s a different story. Due to the inadequate purifying system and the uneven installation of standard piping, water in a number of places has a high level of chlorine or alum. What is more, in remote areas, there aren’t any filter systems, the locals would pump water directly from the underground, without any regard to the bacteria that might be in it. Therefore, the reason for your upset stomach could be in the water you have just drunk! Even though tap water isn’t lethal, we suggest that you opt for bottled water when you’re on a vacation here in Vietnam.

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There’s a variety of bottled water in Vietnam, so grab these instead of tap water.

Dog Meat (Thit Cho) / Cat Meat (Thit Meo/Tieu Ho)

Vietnam is one of the consumers of these controversial dishes. However, the reason we’re putting these on this list isn’t for the farmed dogs/cats debate, but for the black market of dogs and cats in Vietnam. Even if you have the heart and the guts to try some, there is little to no guarantee that the meat is free from harmful bacteria, which means that you can get infected by rabies and other deadly animal-borne diseases.

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Dog meat is a controversial and unsafe source of protein

Uncooked Vegetables

Fresh vegetables to a Vietnamese recipe is the important side dish that ties the entire meal together. Without it, the food won’t be as aromatic. So, how does this seemingly innocent ingredient get to be one of the dangerous Vietnamese food that you should watch out? If the pesticides and dirt are not washed off carefully, the vegetables will definitely cause an upsetting stomach. Therefore, the best way is to prepare your veggies thoroughly at home, or if you’re eating out, you ask the vendors to dip the vegetables in hot water before eating.

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Always check if your vegetables are washed carefully with clean water.

Fruits (Trai Cay) With Edible Skin

Thanks to the tropical weather, Vietnamese fruits are one of the world’s best. However, farmers here use pesticides as well, and some don’t follow the standard regulations. Therefore, there’s a good chance that pesticides are still on the skin of the fruits you’re about to eat! For fruits that you have to get the skin off before eating like bananas or dragon fruits, this won’t be much of a deal-breaker. However, for ones that you usually leave it on like apples and grapes, we recommend you to wash those fruits carefully, or better yet, peel the skin off for your own safety.

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Buy fruits from reliable stores and always wash them first before eating.

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Summary On Dangerous Vietnamese Food

Food poisoning is a global concern and if you’re not careful, you can consume disturbing substances anywhere, not just in Vietnam. Even though we are not famous for the best hygiene, our street food and traditional dishes can top any charts, so don’t let fear stop you from trying good food. Just remember to check guides on how not to get food poisoning carefully, ask for advice or book a tour! We have i Love Food Motorbike Tour and i Really Love Food Motorbike Tour, where you can try safe, clean and ridiculously delicious Vietnamese food.

Dangerous Vietnamese Food You Must Not Try - i Tour Vietnam Travel Guides (2024)

FAQs

What foods should you not eat in Vietnam? ›

TOP DRINK OR FOOD TO AVOID IN VIETNAM FOR A SAFE FOOD TOUR
  • Tap Water. ...
  • Block Ice. ...
  • Uncooked Vegetables and unwashed herbs. ...
  • Uncooked seafood. ...
  • Raw Blood Pudding (Tiet Canh) ...
  • Dog Meat. ...
  • Wild animals and strange meat. ...
  • 8. Fruits with edible skins.
Jun 29, 2020

Is it safe to eat banh mi in Vietnam? ›

If you see them wash the bowls or plates in tap water and they are still wet when putting your food in it, maybe this isn't the street stall for you. For this very reason, “banh mi” (Vietnamese sandwich) is one the safest street stall foods you can eat because there are no vessels or utensils involved!

Is it safe to eat pho in Vietnam? ›

1 Eat cooked foods

When eating pho (Vietnamese national dish – noodle soup) the broth has usually been bubbling for hours and is likely to kill any little critters hanging around. Even better is if you can see the food being cooked in front of you – a distinct advantage of eating street food.

Is it safe to eat salads in Vietnam? ›

The water in Vietnam, and in particular in the major centers, is of a good standard. Some small pockets may still be using old pipes which may cause minor concern but, generally, the water is good and eating salads and other raw products is generally acceptable in Vietnam.

Are bananas safe to eat in Vietnam? ›

Fruits with edible skins

Vietnamese farmers, like many others around the world, rely on pesticides. For things like oranges and bananas it's not much of a concern because we don't eat the skin. But you should be wary of fruits like apples and guava.

What is frowned upon in Vietnam? ›

Common taboos in Vietnam

Avoid Public Touching: Public displays of affection are not seen as appropriate. Avoid hugging, holding hands, and especially kissing in public. Even touching a member of the opposite sex is looked down upon. Modesty: It is important to keep your body covered.

How do you prevent diarrhea in Vietnam? ›

Prevention
  1. Don't consume food from street vendors.
  2. Don't consume unpasteurized milk and dairy products, including ice cream.
  3. Don't eat raw or undercooked meat, fish and shellfish.
  4. Don't eat moist food at room temperature, such as sauces and buffet offerings.
  5. Eat foods that are well cooked and served hot.
Aug 19, 2023

Is food poisoning common in Vietnam? ›

It is a rare disease, both in Vietnam and in the world, according to the Drug Administration of Vietnam. In 2022, the country logged 54 food poisoning events in which 1,359 people got sick and 18 lost their lives to foodborne illness.

Can I brush my teeth with tap water in Vietnam? ›

Brushing teeth with tap water

While brushing your teeth with tap water is generally considered safe in urban areas of Vietnam, it is better to be more careful in regions where water quality may be less. To minimize the risks here, it is recommended to use bottled or filtered water for brushing your teeth.

Is it safe to take a shower in Vietnam? ›

Water is clean but not clean enough like EU, you can use it to brush your teeth, wash your face, shower or whatever, but not to drink it or cook. 1. Vietnam is a tropical monsoon country and may have harmful microorganisms in the water.

What is the blood food in Vietnam? ›

Tiết canh is a Vietnamese dish of raw blood pudding served with cooked meat in Northern Vietnam. Pork and duck are the most common animal used to create this raw blood pudding. The most popular is tiết canh vịt, made from freshly killed duck blood, pork and chicken.

Is eating too much pho bad for you? ›

The one thing to be extra conscientious with pho is that it's very high in sodium, which can cause increased blood pressure and contribute to cardiovascular issues.

Is it too hot to wear jeans in Vietnam? ›

Wear Light, Breathable Fabrics

In order to cover up and stay comfortable during your trip, it's crucial to find breathable fabrics that can dry quickly if you sweat. Lots of Vietnamese people who live in the city enjoy wearing denim, but following this trend can make sightseeing unpleasant since its so heavy.

Do you eat with your hands in Vietnam? ›

At Western dinner tables, it's considered bad manners to eat with your hands or to place your elbows on the table. In Vietnam, though, you'll frequently need to eat with both hands, including when wrapping up food in bánh tráng (rice paper) or lettuce.

What is the safest food to eat in Vietnam? ›

Choose cooked and hot foods

Opt for thoroughly cooked and piping hot foods. Heat kills bacteria, so hot meals are generally safer to consume. Avoid raw or undercooked dishes, such as raw seafood or rare meat, as they may pose a higher risk of foodborne infections.

How can I avoid getting sick in Vietnam? ›

ensure you wash your hands with soap and water regularly. where possible, opt for fully cooked fresh food and only eat fruit that you peel yourself. avoid mosquito bites, as you may be at risk of contracting illnesses such as Japanese encephalitis (JE) or malaria in some rural parts of Vietnam.

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