|Military Service Medal|
|Awarded for||Completed a prescribed service time and displayed good conduct and high working spirit|
|Presented by||South Vietnam|
|Eligibility||Officers, NCOs, and soldiers|
|Status||No longer awarded|
|Established||May 12, 1964|
First class ribbon
Second class ribbon
Third class ribbon
Fourth class ribbon
Fifth class ribbon
|Next (higher)||Vietnam Campaign Medal|
|Next (lower)||Air Service Medal|
The Military Service Medal (Vietnamese: Quân-Vụ Bội-Tinh) was a military decoration of South Vietnam. Established in 1964, the medal recognized the completion of a prescribed service time, the displayment of good conduct, and the high working spirit in service.
The Military Service Medal has five different grades and some of them contains small leaf device, starting from the fourth ranks and up.
- HUY CHUONG AN THUONG TRONG QUAN-LU'C VlET-NAM CONG-HOA (Medals and Decorations of the Republic of Vietnam Armed Forces). Government of the Republic of Vietnam. 1967. Retrieved 30 August 2016. CS1 maint: discouraged parameter (link)