No DST
1970 - 2030
| No further time changes in 2026 in Thanh Hóa |
Daylight Saving Time (DST) Not Observed in Year 2026
Vietnam currently observes Indochina Time (ICT) all year.
Daylight Saving Time has not been used since our records start, in 1970.
DST data from before 1970 is not available for Thanh Hóa, Vietnam. However, we have earlier DST history for Hanoi, Vietnam available.