WANTED Orders and Medals of PRK

I am an avid collector of Cambodian medals. If you have any of these items please let me know:

1 ANGKOR DECORATION - both types
The Angkor Decoration The Angkor Decoration
2 HEROIC WORKERS BADGE - second type
The Angkor Decoration
3 HEROIC UNIT BADGE / HEROIC SOLDIER BADGE correct suspension bar (with device) - need 2 sets
The Angkor Decoration
The Angkor Decoration
5 Medal decrees
6 Medal award certificates
7 Medal variations or special examples
8 Grouped medal sets
9 Accessories - ribbon bars, award cases, etc - or other related items
10 Manufacturing items - dies, molds, test strikes, etc
11 Unknown booklet on Kampuchean medals from late 1990's. And any other documentation or references.

(Wanted items pictures on this page taken from Cambodian Decorations of Honor, by Geoffrey P. Oldham and Brett Delahunt available at http://www.milimem.com.)