MeSIM’s eSIM plans cover the following Southeast Asian countries: Indonesia, Malaysia, Singapore, Thailand, Vietnam, Cambodia, Laos, Philippines, Brunei, Timor Leste, and Myanmar. For instance, the “Asia‑(11)” plan includes Indonesia, Malaysia, Singapore, Thailand, and Vietnam; the “South East Asia (8 areas)” plan covers Indonesia, Cambodia, Laos, Malaysia, Philippines, Thailand, Timor Leste, and Vietnam; the “Global139” plan lists Brunei, Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand, and Vietnam; and the “Global—orange world(eo2)” plan spans Brunei, Indonesia, Cambodia, Laos, Myanmar, Malaysia, Philippines, Singapore, Thailand, Timor Leste, and Vietnam.