eSIMX’s Southeast Asian coverage is listed by its three plans. The East Asia Daily and Asia plans include Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand and Vietnam, giving users access to all the core Southeast Asian markets covered by these daily‑duty and regional packages. The Global plan expands this range to add Laos, while still covering the same core list of Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand and Vietnam. Therefore, the countries covered by eSIMX’s eSIM plans in Southeast Asia are Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand, Vietnam and Laos.