eSIM eSIM4Travel pour Vietnam en 2026

Vinaphone, MobiFone and Viettel Mobile are the operators eSIM4Travel lists for Vietnam, giving several named networks to fall back on when one is thin outside the cities. Its large range of plans makes sizing the real decision, with the risk of buying more data than a fortnight needs; the table shows the available allowances and validity. eSIM4Travel states technology up to 5G. It has not published where traffic breaks out, so the delay to local services and apparent IP location cannot be assessed. Top-up is stated as available if the plan runs out.