A new book was recently published in Vientiane, Laos titled Naga Figures in Lao Textiles by Michael Thevenet and Outtala Vanyouveth. If you can read Lao or French you're in luck as it's written in both Lao and French as a bilingual book. I hear they are working on an English translation. The sooner the better! And when I was organizing different photo libraries (I have a lot of redundancy) I can across a Naga photo I had overlooked before and hadn't added it to my Naga catalog. It's taken of the Naga heads on the funeral carriage at Wat Xieng Thong.