Day Date Month Holiday
Tuesday 1 Jan International New Year's Day
Monday 4 Feb Vietnamese New Year's Eve
Tuesday 5 Feb Vietnamese New Year
Wednesday 6 Feb Tet holiday
Thursday 7 Feb Tet holiday
Friday 8 Feb Tet holiday
Monday 15 Apr Hung Kings Festival holiday
Monday 29 Apr Liberation Day/Reunification Day Holiday
Tuesday 30 Apr Liberation Day/Reunification Day
Wednesday 1 May International Labor Day
Monday 2 Sep Independence Day
Source: https://www.timeanddate.com/holidays/vietnam/2019#!hol=9