How to send text messages back to China in Thailand?

When users roam to overseas mobile networks, the short message sending method is the same as that in China. Just enter the other party's number directly in the receiving number column. International roaming means that mobile phone users can continue to use their mobile phones for voice, SMS and Internet communication in other networks in other countries and regions after leaving their home networks. At present, China Telecom has opened CDMA and GSM international roaming services with operators in more than 200 countries and regions around the world, and the roaming access range is still expanding. In these countries and regions, you can continue to use CDMA or GSM mobile phones for communication. During the roaming visit, China Telecom's global service hotline18918910000 provides 7×24 hours of free labor service. It is suitable for users of post-paid and pre-paid mobile phones (excluding wireless broadband) of China Telecom who have applied for Vodafone International Card. Post-paid users: Free of pre-deposit: Post-paid mobile customers can apply for free of pre-deposit through handheld business hall, Huan go website, SMS business hall, account manager, business hall and 10000 as long as they meet any of the following conditions. 1. Banks collect customers. 2. Post-paid mobile customers who have been online for more than 3 months and currently have no arrears and downtime. 3. Diamond card, gold card and silver card customers. 4. Green list customers. 5. A kind of customer. Pre-deposit: other post-paid users pre-deposit ≥500 yuan telephone charges (pre-deposit telephone charges take effect in the current month, and cannot be withdrawn after deposit, and can only be used to pay for China telecom communication services; International, Hong Kong, Macao and Taiwan roaming, domestic communication and other expenses can be directly deducted through Huan go website, account manager and business hall, and the validity period is not limited). For more service offers, click on "official website" Customer Service 2 18 below to answer your questions.