This is how ribbons should be displayed on a Uniform.

Ribbon Rack

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.

Merit

Meritorious Unit Commendation
DAGO  42 - 1969

Civil

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