How to call Vietnam from Congo:
00 - Congo exit code to dial first when calling international
84 - Vietnamese country code must be dialed next
00 +
84 +
Local Number - Overall dialing code format
World Times:
The time in Congo is now 00:34:10 AM (12:34:10 AM)
The time in Vietnam is now 06:34:10 AM (06:34:10 AM)
Mobile Codes:
Save on your call to Vietnam:
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