Kwanthai Sithmorseng

Kwanthai Sithmorseng (ขวัญไทย ศิษย์หมอเส็ง, born August 18, 1984) is a professional boxer from Thailand. He fights in the strawweight division and is the former WBA Minimumweight World champion. He captured the title on November 5, 2010 by defeating Pigmy Kokietgym and lost it on April 19, 2011 to Muhammad Rachman by KO.

Early life
He began training in Muay Thai early on not knowing either of his parents.