Notes
On this website all the co-ordinates are UTM grid on the Indian 1954 (Thailand-Vietnam) datum.
The reference 'COT' refers to Caves of Thailand by John Dunkley (1995).
Photographs
The websites below, maintained by members of the Shepton Mallet Caving Club have photos of caves in Thailand.
Steve King: http://home.freeuk.net/smk/caving/smcc/thai2001/index.htm
Sean Howe: http://www.sean-howe.co.uk
Dave Owen: http://www.daveowen.me.uk
Other websites
Thailand National and Forest Parks http://www.thaiforestbooking.com/nationalpark-eng.htm
Caves & Limestone Hills of Malaysia (Liz Price) http://www.cavesofmalaysia.com/index.htm