Dhawee Umponmaha

Dhawee Umponmaha (Thai: ทวี อัมพรมหา; RTGS: Thawi Amphonmaha; born November 15, 1959 in Amphoe Mueang Rayong, Rayong province) or known in ring name as Kaopong Sitichuchai (ขาวผ่อง สิทธิชูชัย) a Thai boxer. At the 1984 Summer Olympics he won a silver medal in the men's Light Welterweight (64 kg or 141 lb) category. He was the second Thai athlete to win a medal at the Summer Olympics, following Payao Poontarat at the 1976 Summer Olympics. In addition, he is also a Muay Thai kickboxer.

Dhawee Umponmaha

Dhawee Umponmaha (Thai: ทวี อัมพรมหา; RTGS: Thawi Amphonmaha; born November 15, 1959 in Amphoe Mueang Rayong, Rayong province) or known in ring name as Kaopong Sitichuchai (ขาวผ่อง สิทธิชูชัย) a Thai boxer. At the 1984 Summer Olympics he won a silver medal in the men's Light Welterweight (64 kg or 141 lb) category. He was the second Thai athlete to win a medal at the Summer Olympics, following Payao Poontarat at the 1976 Summer Olympics. In addition, he is also a Muay Thai kickboxer.