Suwit Laoritthikai. 2007. A comparison of citizen satisfaction with services in Rayong Municipality. Field of Study Business Administration, Ramkhamhaeng University;
Suwit Laoritthikai. (2007) A comparison of citizen satisfaction with services in Rayong Municipality . Ramkhamhaeng University/Bangkok.
Suwit Laoritthikai. A comparison of citizen satisfaction with services in Rayong Municipality. . Bangkok:Ramkhamhaeng University, 2007.
Suwit Laoritthikai. (2007) A comparison of citizen satisfaction with services in Rayong Municipality . Ramkhamhaeng University/Bangkok.