The Best SIM Card for Vietnam in 2023

In 2018, Vietnam received 15.5 million international travelers from all over the world. Tourism in Vietnam has become one of the main and most important components of the Vietnamese economy nowadays. Vietnam has plenty of amazing and beautiful places where you can discover very interesting things. You will find more than 30 parks around the whole country and more than 20 official tourist areas. But, to enjoy your trip to the fullest, you will need to bring your mobile phone, tablet or mobile hotspot with you. Here you will learn the most important aspects of the Vietnamese telecommunications. There are 2 main telecommunication companies in Vietnam. They all provide Vietnamese SIM cards that help Vietnamese people and travelers to keep in touch with their friends or family. These network providers are Viettel and Vinaphone. We will be talking about these three Vietnamese carriers and their offers, so you can choose the best SIM card for Vietnam. 

Looking for an alternative solution? We have eSIMs for Vietnam available!

What Are The Top SIM Cards Offers for Vietnam?

	About the provider	Sim Card Features
	With the SIM2Fly Travel Prepaid, AIS provides a unique deal. As the biggest network provider in Thailand, AIS provides one of the most intertwined network coverages across Asia. Enjoy 3G/4G data in Vietnam in the most affordable way.	Data: 6GB Calls/SMS: No Credit Validity: 10 days Only $19.90	Learn more
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	Move to TrueMove H & instantly connect to the widest 4G LTE and 3G roaming network coverage. Enjoy TrueMove H's international service and roam with confidence in Vietnam	Data: 6GB Calls/SMS: No Credit Validity: 10 days Only $19.90	Learn more
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	Keep connected with China Unicom 4G and text, talk and surf at no extra international roaming charges! Enjoy a hassle-free, high-speed mobile internet connection in Vietnam - China Unicom makes it easy to stay connected	Data: 4GB Calls/SMS: No Credit Validity: 12 days Only $22.90	Learn more
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	As one of the favorite internet network providers among users in the United Kingdom, Three U.K. is now offering its internet coverage in Vietnam. Enjoy 3G/4G internet speed connection throughout your trip abroad in Vietnam.	Data: 10GB Calls/SMS: No Credit Validity: 30 days Only $29.90	Learn more
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	Move to TrueMove H & instantly connect to the widest 4G LTE and 3G roaming network coverage. Enjoy TrueMove H's international service and roam with confidence in Vietnam	Data: 6GB Calls/SMS: No Credit Validity: 15 days Only $39.90	Learn more
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	Traveling to Vietnam? With the service Go Roam by Three UK Holdings, you can browse the internet in Vietnam without ever worrying about any extra roaming charges anymore!	Data: 12GB Calls/SMS: No Credit Validity: 30 days Only $39.90	Learn more
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		Data: 20GB Calls/SMS: Yes Credit Validity: 31 days Only $49.90	Learn more
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	Known for its excellent internet service through Europe, Three U.K. is extending its services to Vietnam to help tourists and business travellers to stay connected to the internet. Enjoy 12GB of internet for up to 1 year throughtout Vietnam.	Data: 12GB Calls/SMS: No Credit Validity: 1 Year Only $59.90	Learn more
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	Planning to stay long-term in Vietnam and still looking for an internet solution? Three U.K. provide one of the best internet network coverages in 3G/4G speed throughout Vietnam.	Data: 24GB Calls/SMS: No Credit Validity: 2 Year Only $79.90	Learn more
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SimOptions – SIM Cards for Vietnam

SimOptions is an amazing company that helps people to stay connected wherever they are. They have several SIM cards for Europe, America, Africa, and Asia at the best prices and with the best benefits! SimOptions work with the most important networks around the world to provide the best SIM cards to their clients. Vietnam is not the exception, SimOptions also has a SIM card for this company and we will explain it here:  

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China Unicom

This telecommunication company is the second most important company in the whole country. China Unicom has more than 90 million users around the world, and it is also recognized as one of the largest network operators worldwide. Many people consider this Asian corporation the best in China due to its large data network in this nation.

Viettel – The Largest Carrier in the Country

Viettel Group is the major and most important mobile network operator in Vietnam. Founded in 2004, Viettel has more than 60 million users thanks to its great offers and excellent coverage in almost the entire nation. This represents about 40% of all clients on this network operator. In 2010, Viettel was the first telecommunication company in the country that introduced 3G services to the market. Then, in 2015, Viettel Group introduced 4G services and the company has been growing more and more since then. This Vietnamese company has also developed its services in other countries apart from Vietnam. These countries are Peru, Mozambique, Haiti, Cambodia, and Laos. Viettel is currently working on its future expansion to other nations around the world, including Ukraine, Belarus, North Korea, Nepal, Bangladesh, Indonesia, and Congo. With Viettel Group you will be allowed to make phone calls and have mobile internet while you are in Vietnam. Its subscribers consider that this company has the best coverage even in rural areas while clients from the other companies complain about losing coverage in those places. Viettel SIM cards are also considered the best prepaid SIM cards in the country. That is why we have selected the best offers to analyze them and show you what Viettel has for their clients.  

Tourism SIM Card

Let’s start talking about Tourism SIM. As its name suggests, this is a tourist SIM card that is more directed towards foreign travelers that visit Vietnam just for vacation or as a business trip. This SIM can be bought in the different stores at airports or in any official store around the country, just make sure to have your passport at the moment of buying a SIM card in Vietnam (this applies to all mobile operators). This SIM card has different options depending on the amount of mobile data you need or the period of time you will be in Vietnam. So, you will be able to choose the one that best suits your needs. Let’s check the different packages:  

Package 1 | 100,000 VND ($4,30) – 1 GB

• Data: 1 GB
• Calls: Local calls: 20 minutes / International calls: 10 minutes
• SMS: Not available for this SIM card
• Validity: 5 days

Package 2 | 200,000 VND ($8,61) – 2 GB

• Data: 2 GB
• Calls: Local calls: 40 minutes / International calls: 20 minutes
• SMS: Not available for this SIM card
• Validity: 10 days

Package 3 | 300,000 VND ($12,91) – 3 GB

• Data: 3 GB
• Calls: Local calls: 60 minutes / International calls: 30 minutes
• SMS: Not available for this SIM card
• Validity: 15 days

Package 4 | 500,000 VND ($21,52) – 5 GB

• Data: 5 GB
• Calls: Local calls: 100 minutes / International calls: 50 minutes
• SMS: Not available for this SIM card
• Validity: 25 days

  * NOTE: Take into account that if you exceed your data usage, your data overage will be 9.76 VND per 50 KB. If you want to check your balance, please dial *101#. To check your data dial *102#  

Dcom SIM Card

Tourism SIM is not the only SIM cards provided by Viettel. They also have a Data Only SIM card with different data packages that can be very helpful for travelers, too. Let’s check the different options Viettel has:  

Package 1 | 5,000 VND ($0,22) – 1 GB

• Data: 1 GB
• Validity: Valid for 1 day
• Activation: DC5

Package 2 | 10,000 VND ($0,43) – 3 GB

• Data: 3 GB
• Validity: Valid for 1 day
• Activation: D10

Package 3 | 15,000 VND ($0,65) – 5 GB

• Data: 3 GB
• Validity: Valid for 1 day
• Activation: D15

Package 4 | 30,000 VND ($1,29) – 2.5 GB

• Data: 5 GB
• Validity: Valid for 30 days
• Activation: D30

Package 5 | 50,000 VND ($2,15) – 3.5 GB

• Data: 5 GB
• Validity: Valid for 30 days
• Activation: D50

Package 6 | 70,000 VND ($3,01) – 5 GB

• Data: 5 GB
• Validity: Valid for 30 days
• Activation: D70

Package 7 | 90,000 VND ($3,87) – 3 GB

• Data: 3 GB
• Validity: Valid for 30 days
• Activation: D90

Package 8 | 120,000 VND ($5,16) – 10 GB

• Data: 3 GB
• Validity: Valid for 30 days
• Activation: D120

Package 9 | 200,000 VND ($5,16) – 20 GB

• Data: 20 GB
• Validity: Valid for 30 days
• Activation: D200

To activate any of the previous data packages, text the Activation Code to 191. If you want to stop any package, send HUY to the same number. You can check your data balance texting HTTK to 191.  

Vinaphone – The Second Best Operator in Vietnam

Although people do not consider this mobile network operator the best one in Vietnam and it is placed after Viettel Group, Vinaphone is a great option for both locals and tourists. It was founded 23 years ago, in 1996, and it is headquartered in Hanoi. This company currently has around 36 million subscribers and it covers the whole country, including the most rural and remote areas of Vietnam. In 2009, Vinaphone launched 3G services, and it became the first Vietnamese network provider to do it. Then, in 2006, they started to offer 4G services to their clients. Vinaphone offers several options to make phone calls and use your mobile data depending on how much time you are spending in Vietnam. No matter if you will stay for a short period of time or during a long term, Vinaphone has options for everybody. Keep reading and see what they offer: Just like Viettel Group, Vinaphone also launched a SIM card thinking about tourists needs. This happened in 2017 and it is one of the Vinaphone bestsellers. The SIM card comes pre-activated, so travelers do not need to worry about its registration. Let’s see the Tourism SIM benefits:  

Tourism SIM Card | 300,000 VND ($12,91) – 8 GB

• Data: 8 GB (up to 4G/LTE speed)
• Calls: Local calls: 80 minutes / International calls: 50 minutes (more than 25 countries)
• SMS: Not included
• Validity: 30 days

Ezcom SIM – Data-Only SIM Card

Vinaphone also has its own data-only SIM. It is called Ezcom and it can be used on tablets or mobile hotspots. However, you can also turn your regular prepaid SIM card into a data SIM card. You just need to send DK EZ to 888 and that’s it! You can choose among the following data packages:  

Package 1 | 50,000 VND ($2,15) – 3 GB

• Data: 3 GB
• Validity: Valid for 30 days
• Activation: DK150

Package 2 | 70,000 VND ($3,01) – 5 GB

• Data: 5 GB
• Validity: Valid for 30 days
• Activation: DK1 EZMAX

Package 3 | 70,000 VND ($3,01) – 6 GB

• Data: 5 GB
• Validity: Valid for 30 days
• Activation: DK1 D70

Package 4 | 100,000 VND ($4,30) – 9 GB

• Data: 9 GB
• Validity: Valid for 30 days
• Activation: DK1 EZM100

Package 5 | 120,000 VND ($5,16) – 12 GB

• Data: 12 GB
• Validity: Valid for 30 days
• Activation: DK1 DK1D120

Package 6 | 200,000 VND ($8,61) – 20 GB

• Data: 12 GB
• Validity: Valid for 30 days
• Activation: DK1 EZM200

Package 7 | 200,000 VND ($12,91) – 30 GB

• Data: 30 GB
• Validity: Valid for 30 days
• Activation: DK1 EZM200

  Are you interested in any of the previous data packages? You can activate any of them if you text the Activation code to 888. Do you want to stop the data plan? Send HUY to 888.

Finding the best SIM cards for Vietnam can be kind of stressful, but we hope you can take advantage of the information provided here and you can choose the one you prefer. Are your friends, family or co-workers traveling to Vietnam? Share this article with them!

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