Grakcu Sai Mai United F.C.

The club is currently playing in the Thailand Amateur League Bangkok metropolitan region.

The club was formed in 2009 as Rose Asia Pathum Thani and entered the newly formed Regional League Central-East Division of which they came last only winning one game in their debut season, 1:0 at home to Rayong.

During their debut season they also entered the 2009 Thai FA Cup and were knocked out in the qualifying round In 2010, the club was moved by the Thai Football Association (FAT) into the Regional League Bangkok Area Division of which they again came 13th and therefore bottom once again.

At the beginning of the 2011 campaign, the club once again changed name to Thanyaburi United after being bought by a Korean national, dropping all ties with Rose Asia in the process.

and changed the ground's name to Grakcu United stadium because it is located in Sai Mai District in Bangkok.