Tags: Boxer.
Chalermwong Udomna (former Prakob Udomna) who boxes as Poonsawat Kratingdaenggym (born 20 November 1980) is a professional boxer from Thailand who fights in the super bantamweight division. He is a former WBA Regular Bantamweight and Super Bantamweight World Champion and a former PABA regional Bantamweight and Superbantamweight.On 26 September 2009 Poonsawat defeated Irish boxer Bernard Dunne in the 3rd round to claim the WBA World Super Bantamweight title.