Career
He joined Police United on loan in 2010 as part of a transfer that brought Jakkraphan Pornsai to Muangthong. He made his debut for the Thailand national team in May 2010 against South Africa. Pombuppha was included in the starting lineup for the match.
Chananan was included in Thailand U23"s squad in the 2014 Asian Games, he scored one goal in the tournament.
International Thailand U19 AFF U-19 Youth Championship Winners (1): 2009 Thailand U23 Sea Games Gold Medal (1). 2015 International Goals = under-23 Club.