I believe that Palangpon Chuwatana is the same fighter as Palangpol CP Freshmart
Palangpon-
http://boxrec.com/list_bouts.php?human_ ... &cat=boxer
Palangapol-
http://boxrec.com/list_bouts.php?human_ ... &cat=boxer
He fought as a Palangpon Chuwatana whilst doing Muay Thai and appears to have become a full time boxer as Palangpol CP Freshmart.
This was pointed out to me on twitter by an avid Muay Thai fan. Footage would suggest that fighters using those names do look identical even if footage of "Palangpon's" boxing contest don't appear to exist.