Is this EastESIM plan valid for neighboring non-ASEAN countries like India, China, or Australia?

This is a crucial question for multi-country travelers! This specific EastESIM plan is designed for use only within the specified Asian countries, typically focusing on East and Southeast Asia. For instance, an eSIM designed for Thailand and Vietnam will not provide coverage if you cross into India, China, or Australia. EastESIM does offer excellent regional Asia plans that cover multiple countries, but always check the plan details carefully. If your itinerary includes diverse regions, consider our dedicated multi-country Asia plans for seamless travel.