Suwit Chaimongkhon (1990):
Sinlapa Tham Phayanak, Krabi,
88 pages, Krom Sinlapakon; Phim khrang rµk edition (1990)
Archaeology and cave art at the Tham Phayanak Cave, Ko Phi Phi Island, near Krabi Province, southern Thailand. amazon.com
Joe Cummings, Sandra Bao, Steven Martin, China Wiliams ():
Lonely Planet Thailand,
Paperback: 808 pages, Lonely Planet; 10th edition (August 2003), ISBN: 1740593561.