 How to call:
Exit Code ** - Exit code when making an international call from Colombia
84 - Vietnamese country code for inbound calls
8 - Ho Chi Minh City city code
Exit Code ** + 84 + 8 + Local Number - International dialing code format
** Exit Code - Colombia has multiple telephone carriers: 007 (ETB), 005 (Orbitel), 009 (Telefonica)
 World Times:
The time in Colombia is now 23:01:00 PM (11:01:00 PM)
The time in Ho Chi Minh City Vietnam is now 11:01:00 AM (11:01:00 AM)
 Mobile codes:
To call a mobile phone in Vietnam from Colombia use the following dialing code format: Exit Code ** + 84 + 9# + The Number
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