Suriya Tatakhun, who boxes as Chonlatarn Piriyapinyo (nickname: klang (????); born in Amnat Charoen District (presently: Amnat Charoen Province), Ubon Ratchathani Province, Thailand) is a Thai professional boxer who fights at featherweight.
Piriyapinyo is dubbed as s¯ayn^? mr?a in Thailand.
The nickname denotes "Deadly Tide" or "Crimson Tide", because his name "Chonlatarn" in Thai language means "river" or "stream".He has challenged for the world championship for three times but lost each time.
He is the current WBC Asian Boxing Council featherweight champion.
In addition he is also a boxing partner for Srisaket Sor Rungvisai in the rematch fight with Román González.