Vietnam roaming and international long distance charges

The call charges in Vietnamese roaming places are 3.86 yuan/minute, 8.86 yuan/minute in Chinese mainland, 9.86 yuan/minute in other countries and regions, and 5.86 yuan/minute in roaming places; Sending text messages to Chinese mainland is 2.86 yuan/article, and sending text messages to other countries and regions is 3.76 yuan/article. Receiving text messages is free. To avoid the trouble caused by high cost, please use it with caution. Details of international roaming charges of various countries or regions can be found in the online business hall: /sAAGl enjoys a 20% discount!