Tourist eSIM offers several plans that cover East Asian nations. The Asia (14+ countries) plan covers Hong Kong, Japan, South Korea, Macau, and Taiwan. The Asia (18+ countries) and Asia (21+ countries) plans extend coverage to China in addition to those five countries. The Singapore Malaysia Thailand (12+ countries) plan includes China, Hong Kong, Japan, South Korea, Macau, and Taiwan. Multiple Global plans also encompass all six core East Asian countries; for instance, Global (100+ countries), Global (196+ countries), Global (169+ countries), Global (120+ countries), Global (101+ countries), and Global (117+ countries) all list China, Hong Kong, Japan, South Korea, Macau, and Taiwan, while Global (196+ countries), Global (169+ countries), and Global (139+ countries) additionally list Mongolia. Thus, the complete set of East Asian countries covered by Tourist eSIM plans is China, Hong Kong, Japan, South Korea, Macau, Taiwan, and Mongolia.