Classic Indochina eSIM

From Hanoi’s busy streets and the limestone scenery of Ha Long Bay to peaceful Luang Prabang and the temples of Angkor, Vietnam, Laos and Cambodia make an extraordinary cultural journey. Each border brings new flavours, landscapes and traditions. A HOLYSIM Classic Indochina eSIM helps you stay connected as you find local experiences, organise your next stop and share the journey with people back home.

Works in 14 countriesSee the list

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How much data do you need?

Is your whole route included?Check your countries on this page
  1. At homeInstall via the QR code

    Your plan is ready on your phone, but the 30 days don't count yet.

  2. On arrivalFirst connection

    Your 30 days start here. Turn on data roaming for the eSIM line and you're online.

  3. On the goUsage in My eSIM

    See your remaining data and days on your personal My eSIM page.

10 GB

Valid for 30 days

Buy€17.49

Check your route

Is your whole route included?

Type the countries of your trip. You see right away which ones are included. If one falls outside, compare other bundles for your whole route.

Coverage

3 countries in every bundle

In bundles with 14 countries, also included: Bangladesh, Hong Kong SAR China, India, Indonesia, Japan, Macao SAR China, Malaysia, Philippines, South Korea, Taiwan, Thailand.

In bundles with 15 countries, also included: Bangladesh, China, Hong Kong SAR China, India, Indonesia, Japan, Macao SAR China, Malaysia, Philippines, South Korea, Taiwan, Thailand.

In bundles with 118 countries, also included: Åland Islands, Albania, Algeria, Andorra, Argentina, Armenia, Australia, Austria, Bangladesh, Belgium, Benin, Bosnia & Herzegovina, Botswana, Brazil, Bulgaria, Burkina Faso, Cameroon, Canada, Central African Republic, Chile, China, Colombia, Congo - Kinshasa, Costa Rica, Croatia, Cyprus, Czechia, Denmark, Dominican Republic, Ecuador, Egypt, El Salvador, Estonia, Faroe Islands, Finland, France, French Guiana, French Polynesia, Gabon, Georgia, Germany, Gibraltar, Greece, Guadeloupe, Guatemala, Guernsey, Guinea, Guinea-Bissau, Honduras, Hong Kong SAR China, Hungary, Iceland, India, Indonesia, Ireland, Isle of Man, Israel, Italy, Japan, Jersey, Jordan, Kosovo, Latvia, Liechtenstein, Lithuania, Luxembourg, Macao SAR China, Madagascar, Malaysia, Mali, Malta, Martinique, Mauritius, Mayotte, Mexico, Monaco, Morocco, Netherlands, New Zealand, Nicaragua, Norway, Pakistan, Peru, Philippines, Poland, Portugal, Puerto Rico, Qatar, Réunion, Romania, San Marino, Saudi Arabia, Senegal, Serbia, Singapore, Slovakia, Slovenia, South Africa, South Korea, Spain, St. Barthélemy, St. Martin, St. Pierre & Miquelon, Sweden, Taiwan, Thailand, Tunisia, Türkiye, Ukraine, United Arab Emirates, United Kingdom, United States, Uruguay, Uzbekistan, Vatican City.

Travel tip. Allow time between destinations. A route from Hanoi through Luang Prabang to Siem Reap can involve long distances or a regional flight. Save tickets and hotel addresses offline, and leave some flexibility between major travel days.

Other bundles with these countries

Questions

Questions about this eSIM

Usually not. Keep data roaming on for the eSIM line and network selection on automatic. After the border, your phone then picks a network in the new country by itself. No connection after a few minutes? Turn airplane mode on and off again.

Choose the right eSIM for your trip

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