Full name
Prawet Ponchiengkwang

Birthdate
April 6, 1950

Debut
On May 5, 1968, in Bangkok, he knocked out Chan Chanasak in two rounds.

won the world title
On September 29, 1972, in Bangkok, he knocked out Venezuelan Betulio González in ten rounds and became the WBC flyweight champion.

Lost His Title
He resigned after making two successful defenses to go in search of the bantamweight title and failed

Withdrawal
On August 11, 1980, in Bangkok, he defeated Suriya Patumwadee by knockout in six.