I require a brief history for each of these units

 PICTURE REQUIRED

Served in Vietnam from 29 Jan 1968 to 21 Jul 1971.

Served at Nui Dat, South Vietnam from 1 Apr 1966 to 31 Jan 1967.

Served at Saigon, South Vietnam from 1 Feb 1967 to 27 Feb 1972.

Served at Vung Tau, South Vietnam from 1 Apr 1966 to 8 Nov 1967.

AFPO1 Saigon AFPO 3 Vung Tau

Served in Saigon & Nui Dat, South Vietnam from 19 Oct 1966 to 28 Feb 1972.

 PICTURE REQUIRED

Served in South Vietnam from 1 Apr 1966 to 5 Jul 1967.