7 Fun Facts About Vietnam That Might Surprise You

Vietnam is a country full of fascinating history, breathtaking landscapes, and a rich cultural heritage. While many foreigners associate Vietnam with its famous street food, beautiful beaches, and bustling cities, there are many interesting things about the country that contrast with common perceptions. Here are seven fun facts about Vietnam culture that might surprise you!

To explore Vietnamese culture and cuisine, you might wanna sit down with our professional tour guide

To explore Vietnamese culture and cuisine, you might wanna sit down with our professional tour guide

1. Home of the largest cave in the world

Did you know, Son Doong cave’s height is nearly 200m, large enough to accommodate 40-storey buildings

Did you know, Son Doong cave’s height is nearly 200m, large enough to accommodate 40-storey buildings

Son Doong Cave, located in Vietnam’s Phong Nha-Ke Bang National Park, is the largest cave in the world by volume. Discovered in 1991 by the locals and fully explored in 2009, it stretches over 9 kilometers and reaches heights of 200 meters, large enough to fit an entire New York City block. The cave features its own ecosystem, with jungles, rivers, and rare limestone formations. Sunlight streams through massive skylights, fostering unique plant and animal life. Due to its immense size and otherworldly beauty, Son Doong is a top destination for adventure seekers and nature lovers.

2. UNESCO World Heritage Sites

Hoi An Ancient Town, In English and other European languages, the town was known historically as Faifo.

Hoi An Old Town, In English and other European languages, the town was known historically as Faifo.

Vietnam is home to 8 UNESCO World Heritage Sites, showcasing the country’s rich cultural and natural heritage. The cultural sites include the Complex of Huế Monuments, the former imperial capital; Hoi An Ancient Town, a well-preserved trading port; My Son Sanctuary, an ancient Hindu temple complex; and the Citadel of the Hồ Dynasty, an early 15th-century fortress. The natural sites feature Ha Long Bay, known for its stunning limestone karsts; Phong Nha-Kẻ Bàng National Park, famous for its vast caves and underground rivers; and Tràng An Landscape Complex, a breathtaking mix of limestone peaks, caves, and historic temples. These sites reflect Vietnam’s diverse history, architecture, stunning landscapes and are definitely a must-see for any visitors visiting the country.

3. Coffee Culture Is Stronger Than You Think

Coffee and Banhmi are the most popular means of exploring Vietnamese rich culinary culture

Coffee and Banhmi are the most popular mean of exploring Vietnamese rich culinary culture

Most people think of countries like Brazil and Colombia when it comes to coffee, but Vietnam is actually the world’s second-largest coffee exporter. However, what really surprises visitors is how unique Vietnamese coffee culture is. Instead of just regular black coffee or espresso, locals enjoy specialty drinks like egg coffee (cà phê trứng), coconut coffee, and the famous iced milk coffee (cà phê sữa đá). These rich, flavorful brews are an essential part of daily life, with coffee shops doubling as social hubs where people gather to chat, work, or relax for hours.

4. Family Life Is Deeply Rooted in Tradition

Many foreigners are used to nuclear families, where children move out as soon as they become adults. In Vietnam, family life is structured quite differently. Multiple generations often live under the same roof, and respect for elders is a core value. Grandparents frequently help raise their grandchildren, and big family gatherings are common. The wife will move in and live with the husband’s family as a part of the Vietnamese marriage culture, although this tradition is slowly changing as the couple move out and live independently.

Sharing meals and stories has always deeply rooted in Vietnamese culture

Sharing meals and stories has always deeply rooted in Vietnamese culture

Unlike in the West, where independence is often emphasized, Vietnamese families prioritize strong bonds and collective decision-making. This close-knit family culture creates a strong sense of belonging and support.

5. Nguyen is the most common last name

The portrait of Emperor Gia Long - the man who is known for unifying Vietnam under his rule

The portrait of Emperor Gia Long - the man who is known for unifying Vietnam under his rule

Ever wonder why most Vietnamese you met named Nguyen? Because we’re Nguyen-ing… But actually, a fun fact about Vietnam is that the surname "Nguyen" is incredibly common, with nearly 40% of the population sharing it. The name's widespread use can be traced back to historical events, including the rise and fall of different dynasties, particularly the Nguyen Dynasty (1802–1945). Many people adopted the surname to show loyalty or avoid persecution. Today, "Nguyen" remains the most prevalent last name in Vietnam, making it a defining part of Vietnamese identity.

6. Snows in Vietnam

Snowfall is rare in Vietnam, but in Sapa, it can occur, especially in late December and early January when temperatures dip below freezing in higher altitudes

Snowfall is rare in Vietnam, but in Sapa, it can occur, especially in late December and early January when temperatures dip below freezing in higher altitudes

Vietnam is often associated with its tropical climate, where temperatures generally range from 17 to 29 degrees Celsius (63 to 84 degrees Fahrenheit). However, the country’s climate is not uniform, as it is divided into distinct zones, each with its own weather patterns and characteristics. While the North has 4 separate seasons, there are only 2 seasons (dry and rainy) in the South.

To a lot of people’s surprise, there is actually real natural snow in Vienam, considering as an unusual and intriguing phenomenon, occurring only in select northern mountainous regions. Areas such as Sapa, Mau Son, and Fansipan sometimes experience snowfall during the coldest months, usually between December and late January, when temperatures can drop significantly. If you want to experience this unique occasion in Vietnam, you should plan your trip accordingly.

7. Superstitions Still Influence Daily Life

Despite rapid modernization, many Vietnamese people still follow traditional superstitions. Certain numbers, like four, are considered unlucky, which is why you will sometimes never see the 4th floor in an elevator car, while others, like seven and nine, bring good fortune and many people want them on their vehicle’s license plate.

We Vietnamese believe in the afterlife in heaven, so burning joss paper is our superstitious way to accommodate the death

Many believe that cutting hair at the start of the lunar month can bring bad luck, and some people consult fortune tellers before making big life decisions. Even business transactions and weddings are often planned according to favorable dates. These deep-rooted beliefs add a fascinating layer to Vietnam culture and daily life.

Vietnam is full of surprising and interesting things that often challenge foreigners' expectations. From the largest cave in the world to the unique family dynamics and rich coffee culture, the country offers a distinctive way of life that captivates visitors. Whether you’re exploring bustling cities or tranquil countryside villages, Vietnam’s charm lies in its mix of tradition, modernity, and an enduring sense of community. So, next time you visit, keep an open mind—you might just discover even more hidden wonders and interesting facts!

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