EastESIM offers both single-country and multi-country Asia plans to suit different itineraries. If you've purchased a specific Vietnam plan, it is generally valid only within Vietnam. If your journey takes you from Ho Chi Minh City to explore the temples of Angkor Wat in Cambodia, we recommend our dedicated Southeast Asia Multi-Country plan. This ensures continuous, hassle-free connectivity across borders, connecting you to local networks like Metfone or Smart Axiata in Cambodia, rather than incurring unexpected roaming charges.
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Is my EastESIM plan for Vietnam also valid in Cambodia?
Updated April 22, 2026
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