Krai Setthaphon (Thai: ไกร เสฏฐพล, born May 2, 1986) known professionally as Kaewfah Tor Buamas (แก้วฟ้า ต.บัวมาศ) is a Thai professional boxer.
He started boxing since childhood because of poverty by his uncle was the first trainer with a first salary about 80–100 baht.
Later, he became an amateur boxer in several tournaments and success in the youth level before turning pro in 2009.
In the middle of the year 2017, he entered the master's degree at the Faculty of Business Administration, Rajamangala University of Technology Phra Nakhon.
[1] On 19 May 2018, he challenged interim Asian Boxing Council (ABCO) Super lightweight title against younger fellow-countryman Atchariya Wirojanasunobol, a former Thailand national amateur boxing squad at Workpoint Studio, Pathum Thani province.