eSIMNow offers several plans that cover Southeast Asian countries. The Asia (7 areas) /Day for plan includes Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand, and Vietnam. The Asia (20 areas) /Day for plan adds Laos to that list, covering Indonesia, Laos, Malaysia, Philippines, Singapore, Thailand, and Vietnam. The Singapore & Malaysia & Vietnam & Thailand & Indonesia /Day for plan covers Indonesia, Malaysia, Singapore, Thailand, and Vietnam. The Asia (12 areas) /Day for plan covers Indonesia, Cambodia, Malaysia, Singapore, Thailand, and Vietnam. The Asia-20 plan covers Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand, and Vietnam. The Global (120+ areas) /Day for plan covers Indonesia, Malaysia, Philippines, Singapore, and Thailand. Finally, the Global139 plan covers Brunei, Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand, and Vietnam.