How to call and send a message to Vietnam?

If you send a text message, just send it at that number, but maybe your friend can't receive it because of network problems. 1 yuan.

It's a little difficult to make a phone call. First of all, you need to open an international long-distance service on your mobile phone, and then dial out at that number. The price is unknown, but it is definitely more expensive.

0084 is the international location number, followed by 0 12763 * * * *, but you don't need to add the front 0 to call and send text messages. You must add the international area code when sending text messages and making phone calls.