To send SMS to Hong Kong, Macao, and Taiwan, you can follow the same process as sending a text message to other mobile phone numbers. The only difference is that you need to use the specific area code for each region. Here is how you can do it in English:
1、Open your messaging app on your phone or computer.
2、Input the recipient’s phone number, including the area code for Hong Kong (+852), Macao (+853), or Taiwan (+886).
3、Type your message in the text box.
4、Send the message by clicking or tapping the "Send" button.
Please note that the specific area codes and procedures may vary depending on the phone network and service provider you are using. It is always a good idea to check with your service provider or carrier for specific details on sending SMS messages to Hong Kong, Macao, and Taiwan.
