"On the date and analysis of stone Dharmacakra found in Thailand", by Shoji Ito. The 7th conference of Historian South east Asia, Bangkok 1977, pp.227-1237. Photocopy of article.

"The Dvaravati coin excavated in Kandravichai district, Mahasarakham province". By M.C. Subhadradis Diskul. Borankadee (archaeology) 5(Vol.3) August 1974, pp.302-320. Photocopy of Thai article.

Printed material in Thai, English and French. They concern archaeological sites, archaeological artefacts and ancient Thai traditions.