Head coach Watcharapong Klahan

Nationality
thaThailand
Previous club(s)
Udon Thani
Birthday
31st August 1978
Age
45

He was head coach at UDFC from July to October 2018.

His name in Thai: วัชรพงศ์ กล้าหาญ

His profile at Wikipedia: https://en.wikipedia.org/wiki/Watcharapong_Klahan