In Vietnam it was "Take 2 salt tablets and drive on".
Discrimination during hiring practices was widespread againt Vietnam Veterans; and Veteran's groups, would often discourage membership for Viet Vets. Which is one reason Viet Vets started their own Veterans Organization in 1978, the Vietnam Veterans of America (VVA); whose motto is, "we'll never turn our back on another veteran."
The Royal British Legion's motto is 'Service not Self'.
The motto of Afrika Korps is 'Chivalrous in War, Vigilant for Peace'.
Royal Cambodian Navy's motto is 'Defending the Kingdom of Cambodia'.
The motto of Armed Forces Foundation is 'Serving those who Serve'.
The motto of Singapore Armed Forces Commando Formation is 'For Honour and Glory'.
The motto of Citibank Vietnam is 'The Citi never sleeps'.
Vietnam Information Security Association's motto is 'none'.
The motto of South Vietnam is 'Tổ quốc - Danh dự - Trách nhiệm'.
South Vietnam's motto is 'Tổ quốc - Công minh - Liêm chính'.
The motto of Republic of Vietnam Navy is 'Tổ Quốc-Đại Dương'.
Jammu Kashmir Peoples Party's motto is 'Nothing But Truth'.
The motto of AFP Western Command is 'Guardians of the Western Islands'.
Australian Army Training Team Vietnam's motto is 'Persevere'.
The motto of Citibank Vietnam is 'The Citi never sleeps'.
The motto of Logistics Branch - Canadian Forces - is 'Service Second To None'.