It is in the 4th tier of the Thai football league system.
Promoted to the 2017 Thai League 2 Three club was promoted to the 2017 Thai League 3 Southern Region.
Promoted from 2016 Thai Division 3 Tournament Central Region
If all of head-to-head still tie, must to find the home team from penalty kickoff on the end of each second leg match (This penalty kickoff don't bring to calculate points on league table, it's only the process to find the home team on third leg).
Updated to games played on 11 September 2017Source: Thai League 4