00 - Cameroon 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 Cameroon is now 04:04:55 AM(04:04:55 AM)
The time in Vietnam is now 10:04:55 AM(10:04:55 AM)
How to call Vietnam from Cameroon:
World Times:
Mobile Codes: