nextSIM offers several eSIM plans with coverage in South East Asia. The eSIM Oceania plan includes coverage in Malaysia, the Philippines, Thailand, Singapore, and Indonesia. Additionally, the eSIM GLOBAL plan provides service in Cambodia, Indonesia, Malaysia, the Philippines, Singapore, Thailand, and Vietnam. The eSIM, Asia, Standard plan covers Indonesia, Malaysia, Singapore, Thailand, and Vietnam, along with several countries in other regions. It’s worth noting that some plans also extend coverage to areas outside of South East Asia, such as Australia, Hong Kong, and South Korea.