To make a call from Thailand to China, you can follow these steps:
1、Dial the international call prefix, which is "00" in Thailand.
2、Then enter China’s country code, which is "86".
3、After that, dial the area code of the city or region where you want to make the call.
4、Finally, enter the phone number you want to reach.
In English, you might say, "I’m calling from Thailand and I want to make a call to China. The number is..." and then provide the full phone number including the international call prefix, country code, area code, and the specific number.
Please note that you should check if there are any service charges for making an international call, and also ensure that your phone is set up to handle international calls.
