Difference time between French Guiana and Laos in hours, minutes, and seconds is [ -10 hours ] with gregorian date today is Saturday 25th of October 2025 in French Guianese local time, Where the time now in French Guiana is 14:27 PM and the time now in Laos is 00:27 AM in Laotian local time and the time comparison between French Guiana and Laos in greenwich time ( GMT ) where French Guiana late for greenwich time ( GMT -03:00 ) while Laos advanced about greenwich time ( GMT +07:00 ).