SeferESIM offers a range of eSIM plans that cover numerous Asian destinations. The Asia (14 areas) plan includes Bangladesh, Hong Kong, Indonesia, India, Japan, Cambodia, South Korea, Laos, Macau, Malaysia, Philippines, Thailand, Taiwan and Vietnam; the Asia (12 areas)/Day plan adds China, Singapore and also covers all the countries in the 14‑area list; the Asia (20 areas)/Day plan expands coverage to Bangladesh, China, Hong Kong, Indonesia, India, Japan, Kyrgyz Republic (Kyrgyzstan), South Korea, Kazakhstan, Laos, Sri Lanka, Malaysia, Philippines, Pakistan, Singapore, Thailand, Taiwan, Uzbekistan and Vietnam; and the Asia‑20 plan mixes these with Israel, Kuwait, Saudi Arabia, and keeps all the other Asian countries listed. Both Global (120+)/Day and Global139 plans also cover the same Asian countries as the Asia‑specific plans, with Global139 adding Bangladesh, Bahrain, Brunei, Georgia and Vietnam to the mix, while Global (120+)/Day adds the broader set of Asian nations such as United Arab Emirates, Armenia, Azerbaijan, Jordan, Oman, Qatar, Turkey, and the UAE.