Population
Vietnam is higher
Vietnam records 100,987,686, about 5.73× the other value.
The biggest differences first
Surface area
Vietnam is higher
Vietnam records 331,338 km², about 1.83× the other value.
Nominal GDP
Vietnam is higher
Vietnam records $476.39 billion, about 10.3× the other value.
What stands out
Proportional bars and relative differences make the headline numbers easier to read.
Population
🇰🇭 Cambodia17,638,801
🇻🇳 Vietnam100,987,686
Vietnam’s population is 473% larger than that of Cambodia, a difference of 83,348,885.
Surface area
🇰🇭 Cambodia181,040 km²
🇻🇳 Vietnam331,338 km²
Vietnam’s surface area is 83% larger than that of Cambodia, a difference of 150,298 km².
Population density
🇰🇭 Cambodia97.4 /km²
🇻🇳 Vietnam305 /km²
Vietnam’s population density is 213% higher than that of Cambodia, a difference of 207 /km².
Nominal GDP
🇰🇭 Cambodia$46.35 billion · 2024
🇻🇳 Vietnam$476.39 billion · 2024
Vietnam’s nominal GDP is 928% larger than that of Cambodia, a difference of $430.04 billion.
GDP per capita
🇰🇭 Cambodia$2,628 · 2024
🇻🇳 Vietnam$4,717 · 2024
Vietnam’s GDP per capita is 80% higher than that of Cambodia, a difference of $2,089.
Values use the latest available observations in WorldSumma. Economic reporting years are shown when available and can differ by country.
Full side-by-side comparison
Capital
Phnom Penh
Hanoi
Population
17,638,801
100,987,686
Surface area
181,040 km²
331,338 km²
Population density
97.4 /km²
305 /km²
Nominal GDP
$46.35 billion · 2024
$476.39 billion · 2024
GDP per capita
$2,628 · 2024
$4,717 · 2024
Region
Asia
Asia
Subregion
South-Eastern Asia
South-Eastern Asia
Currency
Cambodian riel · KHR · KHR
Vietnamese đồng · VND · ₫
Nationality
Cambodian
Vietnamese
Phone code
+855
+84
Internet domain
.kh
.vn
ISO codes
KH / KHM
VN / VNM
Time zone
Asia/Phnom_Penh
Asia/Ho_Chi_Minh
Native name
Kâmpŭchéa
Việt Nam
| Measure | Cambodia | Vietnam |
|---|---|---|
| Capital | Phnom Penh | Hanoi |
| Population | 17,638,801 | 100,987,686 |
| Surface area | 181,040 km² | 331,338 km² |
| Population density | 97.4 /km² | 305 /km² |
| Nominal GDP | $46.35 billion · 2024 | $476.39 billion · 2024 |
| GDP per capita | $2,628 · 2024 | $4,717 · 2024 |
| Region | Asia | Asia |
| Subregion | South-Eastern Asia | South-Eastern Asia |
| Currency | Cambodian riel · KHR · KHR | Vietnamese đồng · VND · ₫ |
| Nationality | Cambodian | Vietnamese |
| Phone code | +855 | +84 |
| Internet domain | .kh | .vn |
| ISO codes | KH / KHM | VN / VNM |
| Time zone | Asia/Phnom_Penh | Asia/Ho_Chi_Minh |
| Native name | Kâmpŭchéa | Việt Nam |
Compare a different pair
Keep one country, change both, or start a completely new comparison.
Country overviews
AI-assisted profile prose · methodologyAbout Cambodia
Nestled in the heart of Mainland Southeast Asia, Cambodia is a land where ancient stone temples rise beside bustling river towns, offering visitors a vivid glimpse into a culture shaped by centuries of resilience and reverence for the past.
Full Cambodia profile →About Vietnam
Vietnam, a slender S‑shaped nation stretching along Southeast Asia’s eastern seaboard, enchants visitors with its blend of dramatic landscapes, bustling cities, and centuries‑old traditions.
Full Vietnam profile →Cambodia & Vietnam: Frequently Asked Questions
What is the capital of Cambodia?
The capital of Cambodia is Phnom Penh.
What is the population of Cambodia?
Cambodia has a recorded population of approximately 17,638,801 people.
How big is Cambodia?
Cambodia covers an area of about 181,040 km².
What is the population density of Cambodia?
Cambodia has a population density of roughly 97.4 /km² (people per square kilometre).
What is the GDP of Cambodia?
Cambodia has a gross domestic product (GDP) of approximately $46.35 billion as of 2024.
What is the GDP per capita of Cambodia?
Cambodia has a GDP per capita of approximately $2,628.
What currency is used in Cambodia?
Cambodia uses the Cambodian riel (KHR), with the symbol KHR.
Where is Cambodia located?
Cambodia is located in South-Eastern Asia, Asia.
What is the native name of Cambodia?
The native name of Cambodia is Kâmpŭchéa.
What are people from Cambodia called?
People from Cambodia are referred to as Cambodian.
What is the phone calling code for Cambodia?
The international dialing code for Cambodia is +855.
What is the internet domain for Cambodia?
The country code top-level domain (ccTLD) for Cambodia is .kh.
What time zone is Cambodia in?
Cambodia uses the Asia/Phnom_Penh time zone.
What is Cambodia known for?
Nestled in the heart of Mainland Southeast Asia, Cambodia is a land where ancient stone temples rise beside bustling river towns, offering visitors a vivid glimpse into a culture shaped by centuries of resilience and reverence for the past.
What is the capital of Vietnam?
The capital of Vietnam is Hanoi.
What is the population of Vietnam?
Vietnam has a recorded population of approximately 100,987,686 people.
How big is Vietnam?
Vietnam covers an area of about 331,338 km².
What is the population density of Vietnam?
Vietnam has a population density of roughly 305 /km² (people per square kilometre).
What is the GDP of Vietnam?
Vietnam has a gross domestic product (GDP) of approximately $476.39 billion as of 2024.
What is the GDP per capita of Vietnam?
Vietnam has a GDP per capita of approximately $4,717.
What currency is used in Vietnam?
Vietnam uses the Vietnamese đồng (VND), with the symbol ₫.
Where is Vietnam located?
Vietnam is located in South-Eastern Asia, Asia.
What is the native name of Vietnam?
The native name of Vietnam is Việt Nam.
What are people from Vietnam called?
People from Vietnam are referred to as Vietnamese.
What is the phone calling code for Vietnam?
The international dialing code for Vietnam is +84.
What is the internet domain for Vietnam?
The country code top-level domain (ccTLD) for Vietnam is .vn.
What time zone is Vietnam in?
Vietnam uses the Asia/Ho_Chi_Minh time zone.
What is Vietnam known for?
Vietnam, a slender S‑shaped nation stretching along Southeast Asia’s eastern seaboard, enchants visitors with its blend of dramatic landscapes, bustling cities, and centuries‑old traditions.