Here is the list of markers etc you will need all these markers and bits.
Cache loop tray, PP Range 1 pack XX022.
Casualty markers x 8 for each side.
PP Range 1 pack 6 for White star.
PP Range 1 pack 7 for VC.
PP Range 1 pack 29 for NVA.
PP Range 1 pack 41 for ARVN.
PP Range 1 pack 44 for peasants.
Cache marker
Number One x 1
High Value x 2
Low Value x 6
Ambush x 3
PP Range 1 pack 8 x 1.
Artillery strike marker x 6.
Potential cache x 12.
Potential peasant x 24.
PP Range 1 packs 5, 45, 16, 46, 47.
Failed unit x 1. PP Range 1 pack 58 x 2.
Down x 5
Hammered marker x 5.
Assets
Dog team, PP Range 1 pack 55 x 1
Artillery liaison
Experienced leader
Sniper, PP Range 1 pack 55 x 1
Able scout done
Decisive moment
Firebase Cache marker
Light x 5
Communist artillery x 4
White star artillery x 9
PP Range 1 pack 31 x 3
White star move x 2
Friendly fire x 1
New unit x 4
New sapper x 5
Communist shock assault x 2
Fire base sappers, PP Range 1 pack 12 x 2.
Perimeter fire base defence model x 16.
Infantry to mark ownership of defence, PP Range 1 pack 56 x 3.
Fire base Mortar square.
Gun battery square
Command bunker, PP Range 1 pack 109 x 1.
Medical bunker, PP Range 1 pack 109 x 1.
Latrines
Munitions bunker, PP Range 1 pack 109 x 1.
Helipad
Stores bunker, PP Range 1 pack 109 x 1.
Perimeter defences straight x 12. PP Range 1 pack 107 x 12.
Perimeter corners x 4. PP Range 1 pack 108 x 4.
This is most probably enough for a boxed set.