Chonnat was born in Ubon Ratchathani, the Northeast’s big city of Thailand he’s a son of Maj. Gen. Pichet Visaijorn, former Fourth Army Area Commander and Assistant Commander-in-Chief, RTA. Surprising that because usually General’s son must follow the father’s footprint… but that's not his family’s way … Gen. Pichet never define any regulations for his son and therefore, Chonnat has freedom to follows the great expectation as the famous pianist.