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Vietnam
Mobile Topup

Send prepaid mobile recharge to Vietnam in the SimBuster app. Top up or refill supported networks in seconds.

Fast, secure mobile recharge for Vietnam.

Download on the
App Store
Get it on
Google Play

Use SimBuster to send Vietnam mobile topup, prepaid recharge, or phone refill from your app. Choose a network, enter the mobile number, pick an amount, and send credit fast.

Choose destination country and mobile provider

Instant Delivery

Topups are usually delivered in seconds

Secure Payments

Pay safely and securely in the SimBuster app

Popular Networks

Mobifone, Vietna Mobile, Viettel Mobile, Vinaphone

Send to Anyone

Refill your own phone, family, or friends

Popular Vietnam Networks

Top up major prepaid mobile networks in Vietnam from the SimBuster app.

Mobifone
Vietna Mobile
Viettel Mobile
Vinaphone

How Recharge Works

  1. Enter Number

    Type the mobile number or choose a saved contact

  2. Choose Network

    Select the mobile operator for the destination number

  3. Pick Amount

    Choose the topup value you want to send

  4. Send Topup

    Pay securely and recharge the number in seconds

Popular Topup Amounts

$5.00
$10.00
$20.00
$50.00
$100

Actual topup and payment are completed inside the SimBuster app.

Why Send Mobile Topup to Vietnam with SimBuster?

Vietnam Mobile Topup

Send prepaid recharge or phone refill to Vietnam.

Popular Operators

Recharge Mobifone, Vietna Mobile, Viettel Mobile, Vinaphone.

Local Denominations

A few taps and the topup is sent instantly.

Send to Family

Recharge friends, family, or your own Vietnam number.

Other Vietnam Services from SimBuster

Data eSIM

Receptionist

FAQ

1. What types of UK phone numbers can I buy?

UK mobile, geographic (01/02), non-geographic (03), and premium (08/09) numbers.

2. Does every number include Receptionist?

Yes. Choose local, mobile, national, toll-free, or starter magic numbers for business, travel, privacy, or app sign-ups.

3. Can I connect AI Bot to my number?

You can connect Receptionist to supported numbers, greet callers, route calls, and update menu options whenever you need.

4. Can I choose a local prefix?

Yes. The AI assistant can answer calls, take messages, and give you call transcripts so you can follow up later.

5. Do you offer toll free numbers?

Yes. Use separate business numbers, call routing, Receptionist, voicemail, and AI call handling from one app.

Recharge mobile in Vietnam

Recharge, Refill or Topup mobile phones in Vietnam. All networks covered. Fast and Easy

Download on the
App Store
Get it on
Google Play