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Top picks for Lang Co Wi-Fi & SIM cards

Discover 31 Wi-Fi & SIM cards in Lang Co on Trip.com, updated January 8, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From IDR 2,498.00 per person, with an average total of IDR 34,978.15. Choose the option that suits your plan.

With 14.939k verified reviews, Wi-Fi & SIM cards Lang Co boast an average rating of 4.6.

This week's most popular Wi-Fi & SIM cards: "Vietnam 5G eSIM | Day Pass/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code", with 3.025k reviews and a 4.5 rating.

The next available day tour departs on January 9, 2026. Book now to secure your spot!

Lang Co Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!

January is the perfect time to visit Lang Co! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like Vietnam 5G eSIM | Day Pass/Total Data Package | 1–30 Days | 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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31 results for Lang Co Wi-Fi & SIM cards

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Reviews/Trip Moments

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Reviews: Vietnam 5G eSIM | Day Pass/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-01-08
After purchase, you will receive a voucher immediately. If you are an iPhone user, simply click the button on the voucher to begin activation. The e-SIM will then be automatically registered on your iPhone. Once you arrive at your destination, simply open your mobile phone and turn on the SIM, which will automatically pick up the signal and you can begin using it right away.
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Reviews: Vietnam Vinaphone 5G eSIM | TikTok & ChatGPT Available | In-app Installation | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-01-07
I had no issues using it anywhere in Ho Chi Minh City. It was 4G for a while, but once I left the airport, it was stable at 5G. Customer support was quick to respond, although it was a bit confusing because we were both using translators.
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Reviews: Southeast Asia (7 countries) | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2025-11-29
Easy to install. Convenient to use. Good signal. Works well even in many places. There is a link to check how much you have used. Recommended. No need to put in a SIM card, it's a hassle.
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Reviews: Asia 11 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2025-07-27
I went to Vietnam → Cambodia on a woman's solo trip and stayed in Cambodia for 9 nights (Phnom Penh 2 nights, Krache 1 night, Siem Reap 6 nights) ♪ Thanks to this eSIM, it was a fulfilling trip ^ ^ Use again Shu!
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Reviews: Vietnam eSIM | 5G/4G | Daily/Total Data Package | 1-30 days | Natural Day Billing | QR Code
Guest User2026-01-07
I installed it at the airport in Vietnam, and was able to use it without any problems wherever I was in Ho Chi Minh City for the next three days. However, I had a hard time before the initial installation because the free Wi-Fi at the airport in Vietnam was really hard to connect to.
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Reviews: Vietnam Viettel 5G eSIM | TikTok & ChatGPT Available | Daily 5GB | Calendar-Day Billing | QR Code
Guest User2025-12-24
It's very convenient. You're already connected as soon as you arrive in the country. It works reliably and is very affordable.

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