"reunified" . "Day of liberating the South for national reunification" . . "Post\u2013Division Period" . . . "reunification of Vietnam" . "Day of Southern Liberation and National Reunification" . "Vietnamese reunification" . "unite" . . . "Reunification Day" . . . . "unified" . "Vietnamese unification" . "Reunited Vietnam" . "Vietnamese Reunification" . "reunification" . . . . "Reunification" . "Reunified" . . "reunification of the country" . . . "Marks theFall of Saigon" . . . "reunificaiton of Vietnam" . "Reunification Day" .