Bit further located from the city center, but one of the better places.
Speed is OK (on the faster side) and the fee is only 150thb for outdoor courts. About 250 for indoor.
There is 1 roofed clay court and 4 indoor hard courts.
You can buy drinks. There is a big gym as well, plus a big FBT sport shop where u can buy rackets, balls, cloths, restring your racket, etc.
Note: F.B.T. Sport Park will direct you to the same place. Sometimes the name F.B.T. Sport Park is used when tournaments are organized.