How much does Unicom charge for roaming to Vietnam?

Roaming fee for Unicom's mobile phone to Vietnam:

1, roaming voice phone charges:

Make local calls in Vietnam every minute 3. 86 yuan, call Chinese mainland every minute 8. 86 yuan, answer local calls in Vietnam every minute 5. 86 yuan;

2. Roaming Internet access fee:

Vietnam charges 0.0 1 yuan per kb;

3, roaming SMS charges:

Send a short message to Chinese mainland. 2. Send short messages to 86 yuan, Taiwan Province, Hongkong, Macau and other countries and regions. 3. Send a text message to 76 yuan.

4, roaming MMS charges:

Sending MMS to Chinese mainland is charged according to the standard of 0.0 1KB for each "international roaming traffic fee" plus 0.90 yuan for "domestic MMS fee"; Send multimedia messages to Taiwan Province, Hongkong, Macau and other countries and regions, and charge them according to the standard of "international roaming traffic fee" of 0.0 1 and "international multimedia message fee" of 1 for receiving multimedia messages.