Top picks for Cao Bang SIM card

Discover 29 SIM card in Cao Bang on Trip.com, updated April 14, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From THB 3.86 per person, with an average total of THB 49.32. Choose the option that suits your plan.

With 16.834k verified reviews, SIM card Cao Bang boast an average rating of 4.6.

This week's most popular SIM card: "Vietnam 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code", with 3.613k reviews and a 4.5 rating.

The next available day tour departs on April 15, 2026. Book now to secure your spot!

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

April is the perfect time to visit Cao Bang! Choose from SIM card available day tours, including seasonal favorites like Vietnam 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | 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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29 results for Cao Bang SIM card

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Reviews/Trip Moments

Reviews: Vietnam 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-02-11
Since this is an eSIM that uses Vietnam's radio waves for international data roaming, I felt like the battery drained a little quickly. The data speed was good, but the signal sometimes dropped out. Overall, though, it was very affordable and convenient, so I'm glad I bought it!
Reviews: Vietnam Vinaphone 5G eSIM | TikTok & ChatGPT Available | In-app Installation | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-02-10
Convenient for traveling abroad, the internet is reliable, easy to use, and easy to install with included installation instructions.
Reviews: Vietnam MobiFone VNSKY Local 4G/5G eSIM | Daily 9GB | Local Phone Number | 3-30 Days | Activation Requires Advance Reservation | Calendar-Day Billing | QR code
Guest User2026-01-30
We bought four of these SIM cards and they were all activated the first time. They are very easy to use and I recommend them to everyone.
Reviews: Vietnam Viettel Local 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Guest User2026-02-11
QR Code activation did not work, but manual code in put did. Good signal and speed even in the countryside.
Reviews: Vietnam Viettel 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Guest User2026-02-06
Easy to buy SIM card from Trip . Easy to install and strong signal . Facebook and other app can be accessed . Price also good with options.
Reviews: Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR
Guest User2026-01-11
I used this in KL, Bangkok and Shanghai. Overall the signal was ok. Sometimes we do get a drop out but it’s not often. We managed to use all social media platforms with this eSIM at Shanghai. Only thing is if you want to hail a ride you’ll need a number for it in china.
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