Revolution Victory Medal.

[Taz]

Order of Resistance against American aggression.
The Order was instituted after the creation of the Lao People's Democratic Republic in 1975 and awarded to those who fought American forces between 1955 and 1973.

[medals73]

Medal for Victory in the Revolution / Liansai Patiwat Sanalud

Shown under the wrong name on another thread but with Dave's first-draft website, we now know more.

This comes in three classes, but the medal is the same for all, with only the ribbon-bar ribbon being different.