Difference time between Vietnam and South Africa in hours, minutes, and seconds is [ +5 hours ] with gregorian date today is Thursday 23rd of October 2025 in Vietnamese local time, Where the time now in Vietnam is 02:37 AM and the time now in South Africa is 21:37 PM in South African local time and the time comparison between Socialist Republic of Vietnam and South Africa in greenwich time ( GMT ) where Vietnam advanced about greenwich time ( GMT +07:00 ) while South Africa advanced about greenwich time ( GMT +02:00 ).