No DST
1970 - 2030
| No further time changes in 2025 in Xã Tam Quang |
Daylight Saving Time (DST) Not Observed in Year 2025
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 Xã Tam Quang, Vietnam. However, we have earlier DST history for Bangkok, Thailand available.