Top picks for Mong Cai SIM card

Discover 32 SIM card in Mong Cai on Trip.com, updated 5 July 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From CAD 0.11 per person, with an average total of CAD 3.16. Choose the option that suits your plan.

With 30.669k verified reviews, SIM card Mong Cai boast an average rating of 4.6.

This week's most popular SIM card: "Vietnam 5G eSIM | ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code", with 6.672k reviews and a 4.5 rating.

The next available day tour departs on 6 July 2026. Book now to secure your spot!

Mong Cai SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!

July is the perfect time to visit Mong Cai! Choose from 32 available day tours, including seasonal favorites like Vietnam 5G eSIM | ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

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32 results for Mong Cai SIM card

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AllAttractions (19297)Boat experiences (6)Spa & wellness (4)SIM card (32)Travel extras (2)Wi-Fi (1)

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Reviews/Trip Moments

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Reviews: Vietnam 5G eSIM | ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-07-03
An e-SIM is a must-have in any country. Thank you Tripcom for such high-quality service. The price is great, the package works great, I've used this service many times and recommend it to everyone!
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Reviews: Vietnam Vinaphone 5G eSIM | Local IP • All AI & TikTok | 1–30 Days | QR Code
Guest User2026-06-29
Sometimes the network would drop out and have poor reception in some places. For example, on the 9th floor of the hotel everything was fine, but on the 27th it was no longer working. There were no other problems.
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Reviews: Vietnam Vinaphone 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-07-03
A very convenient service. I bought it for one day and activated it at the hotel before my trip to the city. I extended it over the next few days as needed: I'd extend it when I was going to the city. There was internet everywhere. Maps, taxis, websites—everything loaded without a problem. I definitely recommend it to all travelers.
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Reviews: Vietnam Viettel Local 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Guest User2026-07-04
I bought one for myself and my wife. Everything worked as described in the instructions: my wife installed it on a Samsung with an eSIM card, and I installed it on a slot-mounted adapter. The internet worked well in China and Vietnam.
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Reviews: Vietnam Vinaphone Local 5G eSIM | 6GB per day or Unlimited data | ChatGPT Full Access | Voice & Texts | QR code
Guest User2026-07-03
Everything works great😍😍😍😍. This is really cool! I connected to unlimited data. There were no problems with the installation. I connected to Wi-Fi at the airport and started connecting my e-SIM.
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Reviews: Vietnam Viettel 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Guest User2026-06-25
I was completely satisfied 👍, no connection issues! I activated it this time in Russia and just turned it on in Vietnam, and everything worked without a hitch! I'll use it again!

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