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The Vietnam 30-Day SIM Card is designed for travelers who need fast, reliable internet throughout a month-long journey. Whether you’re sightseeing in Hanoi or exploring the Mekong Delta, this SIM provides 9GB of 4G/5G data daily and unlimited reduced-speed data afterward.
At only 176,000 VND (~7.4 USD), this SIM offers excellent value. It allows you to browse, stream, and navigate without worrying about expensive roaming fees or unstable public Wi-Fi.
No paperwork required. Just insert the physical SIM into any unlocked phone and you’re online within seconds. Our SIM complies with Vietnamese telecom laws for safe and hassle-free usage.
Upon arrival at Noi Bai International Airport, head to our counter in Arrival Hall A1 or A2, located just behind the escalators. Our staff will help install the SIM and confirm your connection on the spot.
📎 See pickup guide
Our 24/7 customer service team is always ready to assist you. If your SIM doesn’t work as expected, we’ll provide a 100% money-back guarantee — no questions asked.
✅ 9GB/day of fast 4G/5G data
✅ Unlimited browsing at lower speed
✅ Physical SIM (no eSIM)
✅ Fast pickup at Noi Bai Airport
✅ Fully legal and registered
✅ Support in English
✅ Full refund if not satisfied
✅ Just 176,000 VND (~7.4 USD)
Whether you’re a digital nomad, tourist, or business traveler, this SIM ensures stable internet across cities and rural regions alike. No need to waste time at random kiosks — your connection starts the moment you land.
Validity: 30 Days
Internet Speed: 4G / LTE / 5G
Service Type: Data Only (no voice/SMS)
Coverage: Nationwide – all across Vietnam
Data Limit: 9GB per day
SIM Card Sizes: Nano, Micro, Mini (all sizes included)
Pick-up Location: Nội Bài International Airport (Hanoi)
The distance between Noi Bai Airport and Hanoi Old Quarter is about 30km. It takes 40-50 minutes depend on the traffic conditions.
The easiest place to buy a SIM card in Vietnam is at the airport. You can find dozens of stalls selling SIM cards as soon as you leave the baggage claim area in any of Vietnam’s international airports.
Many foreign tourists said buying a SIM card at the airports is the easiest way as the staff there can speak English and can guide you to activate your SIM card.
Vietnam’s three most popular mobile carriers are Viettel, MobiFone, and Vinaphone. They are all state-owned enterprises with extensive mobile phone coverage and comparable pricing plan. A Vietnamese SIM card and prepaid data package usually cost between VND230,000-VND350,000 ($10-$15) depending on how long you’re going to stay in Vietnam and how much mobile data you want
“Stay connected” is a promise to our guests and partners. To us, interpersonal communication is becoming more and more important. That’s why Viefone always focuses on ensuring every stakeholder in the business is interlinked and communicating with each other. Words are meaningless without action, here’s how:
At the moment, Viefone has already established its partnership with 3 major telcos in Vietnam. They have the best coverage (the sim card is usable in every province in Vietnam), and connection speed (5G in designated areas, 4G/LTE all time).
On the other hand, we have contracts with well-known tour operators and travel agencies in Ha Long Bay, Ninh Binh, Sapa…They are carefully selected to match our brand standards and their ability to deliver an authentic experience to our guests. Therefore, the customers have the chance to browse between reasonable, competitive to luxury, high-end tours.
For the sim card that we provide at Viefone. There are different packages available for our guests to select from. They can either choose only Internet to Internet and phone call which, the number of data and minutes of calling are customized depending on their needs.
If the customers decided to book a package tour from us, a custom-tailored and authentic experience will definitely surprise them. We believe authenticity when traveling is the most important aspect, creating memorable memories
Moreover, our transportation fleet will accommodate different types of customers from business travelers to backpackers. We have in our hands the fleet ranges from sedans, SUVs to minivans and buses.
Any customer bought a service or our products will be supported until they leave Vietnam via many means of communication (Whatsapp, Hotline, Email). The customer service center works 24/7, always online to help and resolve customers’ problems.
Our employees take extensive training periodically to horn their skills and customer service from salesmen to drivers and call center agents. We want to make sure every guest when walking out of our counter will feel happy and satisfied.
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