best eSIM for vietnam or just buy viettel at the airport?

Comments 4

• Lv.2esim_erin 06.21
  viettel, vinaphone and mobifone are the main networks. eSIM before you fly is easiest, you're online when you land
• Lv.2simcard_simon 06.22
  airport sim works fine too, you'll need your passport for registration
• Lv.2databundle_dom 06.22
  check the eSIM allows hotspot, some cheap ones don't
• Lv.3bali_to_saigon 06.22
  didn't think about the hotspot, thanks