The Meritorious Unit Commendation & Republic of Vietnam Civil Action Honor Medal, First Class may not be listed on your DD214 but you are entitled to wear or display them.
Meritorious Unit Commendation
DAGO 42 - 1969
Republic of Vietnam Civil Action Honor Medal, First Class
DAGO 43 - 1970
DECORATIONS
Vietnam
36th Engineer Battalion
Meritorious Unit Commendation (Army), Streamer embroidered
VIETNAM 1967-1968
Meritorious Unit Commendation (Army), Streamer embroidered
VIETNAM 1968-1969
Meritorious Unit Commendation (Army), Streamer embroidered
VIETNAM 1971
Republic of Vietnam Civil Action Honor Medal, First Class,
Streamer embroidered VIETNAM 1967-1968
Republic of Vietnam Civil Action Honor Medal, First Class,
Streamer embroidered VIETNAM 1968-1970