Package Details:4G Data E-SIM.15 minutes of domestic calls (including all networks in Vietnam)Operates on the Vietnamobile Network in Vietnam10 minutes international calling in 10 countries: China, Hong Kong, Korea, AU, USA, Canada, UK, Malaysia, Japan and Singapore.Internet connectivity required for eSIM activation.Compatibility: Supports Android and iOS devices (refer to FAQ for compatible handsets)Customer Support: 24/7 business and customer support serviceUsage Restrictions:Supports only in mentioned destinationSupported destination:VietnamAPN:internet